Geometry Final Exam Review 1st and 2nd Semesters

We go through a typical geometry course final exam review covering both 1st and 2nd semesters. There are a hundred examples with many questions having multiple parts.

Time Stamps:
0:00 Intro
0:31 Identify Points, Planes, Opposite Rays, Intersection
4:00 Betweenness and Segment Addition Postulate
6:30 Midpoint and Distance
8:22 Given Midpoint Find Endpoint
10:30 Classify Polygon, Concave or Convex
11:47 Name Angles
12:25 Linear Pair
13:59 Angle Bisector
15:37 Vertical angles, Linear Pair
17:20 Complementary Angles
18:57 Conditional, Converse, Inverse, and Contrapositive Statements
23:42 Biconditional Statements
25:18 Law of Detachment
27:57 Law of Syllogism
29:53 Symmetry, Transitive, Reflexive Properties
31:08 Algebra 2 Column Proof
33:02 Skew Lines
34:06 Classify Angles: Corresponding, Alternate Interior, Alternate Exterior, Consecutive Interior
38:31 Parallel Lines Solve for Angle Measures
39:47 Prove Lines Parallel
41:00 Write Equation of Parallel Line through a Point
43:21 Write Equation of Perpendicular Bisector
45:20 Vector in Component Form, Translation Rule
47:00 Rules of Reflection
49:11 Rules of Rotation
50:52 Lines of Reflection and Rotation
52:17 Reflections over Intersecting Lines
53:15 Scale Factor and Dilation
54:19 Classify Triangle by Sides and Angles
54:47 Solve for Missing Angles
57:10 Prove Triangles Congruent, CPCTC
1:00:47 Coordinate Proof
1:01:59 Angle Bisector Theorem
1:03:06 Circumcenter, Incenter, Centroid
1:07:00 Centroid 1/3 2/3
1:08:31 Midsegment Theorem
1:09:34 List Angles in a Triangle from Least to Greatest
1:10:09 Possible Lengths of 3rd Side in Triangle
1:11:17 Hinge Theorem
1:12:09 Interior Angles, Exterior Angle,
1:13:58 Parallelograms
1:15:37 Rhombus, Rectangles
1:17:32 Isosceles Trapezoid
1:18:51 Trapezoid Midsegment Theorem
1:19:52 Kite
1:21:04 Similar Triangles
1:22:59 Similar Prism, Surface Area and Volume
1:25:07 Similar Triangles
1:26:30 Triangle Proportionality Theorem
1:27:17 Triangle Angle Bisector Theorem
1:28:15 Pythagorean Theorem and Pythagorean Triples
1:29:30 Classify Triangle as Right, Acute, Obtuse Given Side Lengths
1:30:57 30-60-90 Triangle and 45-45-90 Triangle
1:32:33 Geometric Mean
1:33:25 Geometric Mean Theorems - Altitude and Legs
1:35:00 SOH CAH TOA Right Triangle Trigonometry
1:37:24 Law of Sines and Law of Cosines
1:40:09 Area of Triangle
1:41:24 Identify Chords, Secants, Tangents, Point of Tangency
1:43:42 Major Arcs, Minor Arcs, Semicircles
1:44:50 Congruent Chords
1:45:25 Inscribed Angles
1:46:50 Inscribed Quadrilateral
1:49:23 Intersecting Chords Theorem
1:50:28 2 Secants Theorem
1:51:42 Equation of Circle
1:53:08 Arc Length and Area of a Sector
1:54:54 Kite Area
1:55:29 Area of Regular Hexagon
1:57:05 Surface Area and Volume of Triangular Prism
1:58:29 Surface Area and Volume of Cylinder
2:00:03 Surface Area and Volume of Pyramid
2:01:41 Surface Area and volume of Cone
2:03:54 Surface Area and Volume of Sphere
2:05:12 Surface Area of Hemisphere

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Time Stamps:
0:00 Intro
0:31 Identify Points, Planes, Opposite Rays, Intersection
4:00 Betweenness and Segment Addition Postulate
6:30 Midpoint and Distance
8:22 Given Midpoint Find Endpoint
10:30 Classify Polygon, Concave or Convex
11:47 Name Angles
12:25 Linear Pair
13:59 Angle Bisector
15:37 Vertical angles, Linear Pair
17:20 Complementary Angles
18:57 Conditional, Converse, Inverse, and Contrapositive Statements
23:42 Biconditional Statements
25:18 Law of Detachment
27:57 Law of Syllogism
29:53 Symmetry, Transitive, Reflexive Properties
31:08 Algebra 2 Column Proof
33:02 Skew Lines
34:06 Classify Angles: Corresponding, Alternate Interior, Alternate Exterior, Consecutive Interior
38:31 Parallel Lines Solve for Angle Measures
39:47 Prove Lines Parallel
41:00 Write Equation of Parallel Line through a Point
43:21 Write Equation of Perpendicular Bisector
45:20 Vector in Component Form, Translation Rule
47:00 Rules of Reflection
49:11 Rules of Rotation
50:52 Lines of Reflection and Rotation
52:17 Reflections over Intersecting Lines
53:15 Scale Factor and Dilation
54:19 Classify Triangle by Sides and Angles
54:47 Solve for Missing Angles
57:10 Prove Triangles Congruent, CPCTC
1:00:47 Coordinate Proof
1:01:59 Angle Bisector Theorem
1:03:06 Circumcenter, Incenter, Centroid
1:07:00 Centroid 1/3 2/3
1:08:31 Midsegment Theorem
1:09:34 List Angles in a Triangle from Least to Greatest
1:10:09 Possible Lengths of 3rd Side in Triangle
1:11:17 Hinge Theorem
1:12:09 Interior Angles, Exterior Angle,
1:13:58 Parallelograms
1:15:37 Rhombus, Rectangles
1:17:32 Isosceles Trapezoid
1:18:51 Trapezoid Midsegment Theorem
1:19:52 Kite
1:21:04 Similar Triangles
1:22:59 Similar Prism, Surface Area and Volume
1:25:07 Similar Triangles
1:26:30 Triangle Proportionality Theorem
1:27:17 Triangle Angle Bisector Theorem
1:28:15 Pythagorean Theorem and Pythagorean Triples
1:29:30 Classify Triangle as Right, Acute, Obtuse Given Side Lengths
1:30:57 30-60-90 Triangle and 45-45-90 Triangle
1:32:33 Geometric Mean
1:33:25 Geometric Mean Theorems - Altitude and Legs
1:35:00 SOH CAH TOA Right Triangle Trigonometry
1:37:24 Law of Sines and Law of Cosines
1:40:09 Area of Triangle
1:41:24 Identify Chords, Secants, Tangents, Point of Tangency
1:43:42 Major Arcs, Minor Arcs, Semicircles
1:44:50 Congruent Chords
1:45:25 Inscribed Angles
1:46:50 Inscribed Quadrilateral
1:49:23 Intersecting Chords Theorem
1:50:28 2 Secants Theorem
1:51:42 Equation of Circle
1:53:08 Arc Length and Area of a Sector
1:54:54 Kite Area
1:55:29 Area of Regular Hexagon
1:57:05 Surface Area and Volume of Triangular Prism
1:58:29 Surface Area and Volume of Cylinder
2:00:03 Surface Area and Volume of Pyramid
2:01:41 Surface Area and volume of Cone
2:03:54 Surface Area and Volume of Sphere
2:05:12 Surface Area of Hemisphere

[sabuba]

Time Stamps:
0:00 Intro
0:31 Identify Points, Planes, Opposite Rays, Intersection
4:00 Betweenness and Segment Addition Postulate
6:30 Midpoint and Distance
8:22 Given Midpoint Find Endpoint
10:30 Classify Polygon, Concave or Convex
11:47 Name Angles
12:25 Linear Pair
13:59 Angle Bisector
15:37 Vertical angles, Linear Pair
17:20 Complementary Angles
18:57 Conditional, Converse, Inverse, and Contrapositive Statements
23:42 Biconditional Statements
25:18 Law of Detachment
27:57 Law of Syllogism
29:53 Symmetry, Transitive, Reflexive Properties
31:08 Algebra 2 Column Proof
33:02 Skew Lines
34:06 Classify Angles: Corresponding, Alternate Interior, Alternate Exterior, Consecutive Interior
38:31 Parallel Lines Solve for Angle Measures
39:47 Prove Lines Parallel
41:00 Write Equation of Parallel Line through a Point
43:21 Write Equation of Perpendicular Bisector
45:20 Vector in Component Form, Translation Rule
47:00 Rules of Reflection
49:11 Rules of Rotation
50:52 Lines of Reflection and Rotation
52:17 Reflections over Intersecting Lines
53:15 Scale Factor and Dilation
54:19 Classify Triangle by Sides and Angles
54:47 Solve for Missing Angles
57:10 Prove Triangles Congruent, CPCTC
1:00:47 Coordinate Proof
1:01:59 Angle Bisector Theorem
1:03:06 Circumcenter, Incenter, Centroid
1:07:00 Centroid 1/3 2/3
1:08:31 Midsegment Theorem
1:09:34 List Angles in a Triangle from Least to Greatest
1:10:09 Possible Lengths of 3rd Side in Triangle
1:11:17 Hinge Theorem
1:12:09 Interior Angles, Exterior Angle,
1:13:58 Parallelograms
1:15:37 Rhombus, Rectangles
1:17:32 Isosceles Trapezoid
1:18:51 Trapezoid Midsegment Theorem
1:19:52 Kite
1:21:04 Similar Triangles
1:22:59 Similar Prism, Surface Area and Volume
1:25:07 Similar Triangles
1:26:30 Triangle Proportionality Theorem
1:27:17 Triangle Angle Bisector Theorem
1:28:15 Pythagorean Theorem and Pythagorean Triples
1:29:30 Classify Triangle as Right, Acute, Obtuse Given Side Lengths
1:30:57 30-60-90 Triangle and 45-45-90 Triangle
1:32:33 Geometric Mean
1:33:25 Geometric Mean Theorems - Altitude and Legs
1:35:00 SOH CAH TOA Right Triangle Trigonometry
1:37:24 Law of Sines and Law of Cosines
1:40:09 Area of Triangle
1:41:24 Identify Chords, Secants, Tangents, Point of Tangency
1:43:42 Major Arcs, Minor Arcs, Semicircles
1:44:50 Congruent Chords
1:45:25 Inscribed Angles
1:46:50 Inscribed Quadrilateral
1:49:23 Intersecting Chords Theorem
1:50:28 2 Secants Theorem
1:51:42 Equation of Circle
1:53:08 Arc Length and Area of a Sector
1:54:54 Kite Area
1:55:29 Area of Regular Hexagon
1:57:05 Surface Area and Volume of Triangular Prism
1:58:29 Surface Area and Volume of Cylinder
2:00:03 Surface Area and Volume of Pyramid
2:01:41 Surface Area and volume of Cone
2:03:54 Surface Area and Volume of Sphere
2:05:12 Surface Area of Hemisphere

[maxsqueezit]

This is the most helpful math channel that I have ever come across, and it has gotten me through so many homeworks in addition to helping me study. Thank you Mr. Mario!

[JOSHMATHEW-vm]

Special Thanks to you Mario. I was taking the whole geometry course over the summer and your videos helped me a lot. Today is the final test and your review is helping me even more! Thanks to your videos I feel more confident. I hope you get the recognition you deserve and I wish you the best of luck in your career.

[JolynHaye]

Hi Mario, I just wanted to say thank you so much for making these videos. Last year I taught my daughter algebra and your videos really helped me. This year I am preparing for her Geometry course and I started by completing your giant review. With your help I feel confident it will be a great year!

[millyali]

This is very helpful in understanding and solidifying geometry content! Mr. Mario deserves a big thank you for all the time he puts into his helpful videos!! Thank you!

[midyangoel]

I took summer school to do geometry over 6 weeks to take pre-calc in my freshman year in high school. This video was concise and gave me the recap I needed. Thank for helping me review!

[clingulomania]

Thank you so much! I have a few friends like I who are worried for our final today so I shared your videos to them. Luckily, we're all more confident now! Thanks so Mario you just saved me and my friends on our H. Geometry Final! :)

[Southern_Yankee]

I’ll be tutoring my granddaughter in geometry starting in August so this will be invaluable, just like all your algebra tutorials were this past year. They were explained in a way it brought back knowledge I had forgotten and enabled me to explain it to her. I very much like your teaching style where you assume a certain level of math knowledge so we don’t get bogged down explaining the simple arithmetic principles.

[Tas]

Thank you so much! I just transferred mid year and I didn't learn any geometry at my old school. Your reviews are making me confident for the regents coming up:)

[PeterWang-mj]

I am trying to skip geometry and the exam is in 3 days. This really helped me a lot. Thank you.

[oliviaswafford]

I have my Honors Geometry final tmr as a freshman in high school. Hopefully, I can remember this stuff and ace it! Thanks for all you do Mario :)

[rjbenitez]

I LOVE YOU MARIO!! THANK YOU FOR ALL THE HELP 😭😭😭

[Iammonkey]

Thanks so much for helping me out! I was able to pass my summer course and make it into algebra 2 thanks to the countless video you’ve made

[PepperN-xw]

I have my geometry EOC tomorrow, I took the course in my 1st semester and Algebra 2 in my second semester, this was a great refresher for my EOC tomorrow, I hope I do well! Thank you Mr.Mario!

[ChefSporty]

time to lock in and ace the final thanks to mario

[harukaangel]

My tip/guide for people going over this is have some graphing papers, it'll be very helpful, trust me.

[chifuyuMATSUN]

Watched the whole video and I’m testing today. Wish me luck. I think I’ll do well, this helped me review a LOT. Thank you!

[MadilynnMoon]

Mario..Mario my man…I take the test tomorrow with little to no knowledge. I will let you know when I pass after watching your video, I need your vote of confidence Mario💯

[tpkalworld]

thank you, i have it today and this helps review most of it