Pure 2 Chapter 2 Coordinate Geometry A-level Mathematics International

Lesson walkthrough, timestamps of each subtopic below

0:00 Introduction to Coordinate Geometry Circles
0:10 Midpoints and Perpendicular Bisectors explained
7:42 Equation of a Circle explained
12:45 Finding the Equation of a circle using points explained
16:57 Completing the Square and circles explained
21:11 Intersections of Lines and circles explained
42:38 tangents, chords, perpendicular bisectors explained
58:55 Determining the Circle Centre explained
1:13:59 triangles in Circles explained

PLAYLISTS
Pure 2 by chapter
Pure Exam Papers

MINDFUL MATHS - My aim is to share the videos I make for my students with the world to help with understanding and revision. The videos have been recorded in lessons and cover any misconceptions that come up live when teaching.
Edexcel International A-level Mathematics following the Pearson's student book.
Remember these lessons are to support and I do not recommend just using these, you also need to practice different styles of questions and complete past papers.
Mathematics is better learned in groups so you can improve your problem solving and reasoning skills. You got this!

MISTAKES - I will put any corrections here if there are any – remember mistakes happen sometimes and if you have nothing nice to say then don’t comment, we are only human. 😊

- Remember to like and subscribe!

[BLACKWHITE-ogrg]

miss i hope u will be the future international teacher ameen

[BLACKWHITE-ogrg]

thanks for this wonderfull explaination

[shescalledcia]

istg i have my math a levels and i didnt go to school at all, so now i am watching her videos of all the chapters then i will o her practice questions and finally do the past papers from the med due, i am solely depending upon youtube to pass this exam, i will let yall know how it goes. ps- my exam is on 14 may.

[khaaaleb]

at 1:10:10 why did the gradient go from -2 to 2

[katerinaziouta]

I think that there is a mistake at 1:26:52 instead of 40 it should be 36. The diameter is 12 therefore the radius is 6. 6x6 is 36, not 40. Even root 160 divided by 2 should be 6.3

[SENEXUS]

in 41:39 o is the centre of the circle not
the origin right

[omrgame]

in3:40 how did you know the number between is 10 and 12

[krishan]

The last steo for fidning the radius, i didnt get it? Where did you get the 0²+10² from?

[saramerhii]

at 1:29:08 why did you subtract you should add them

[saramerhii]

i think there is a mistake at 1:10:15 instead of 5 should be 4

[Eyebroooo]

Hi I have a question.. so like, will edexcel cut marks if we use y=mx+c instead of y-1=m(x-x1)

[aldendaniells]

48:09 isnt Ls gradient -3 not the circle?