Class 10 Ch-6 Triangles - Ex 6.3 Q11 - Similarity of Triangles - Book NCERT | Very Important Concept

Class 10 Ch-6 Triangles - Ex 6.3 Q11 - Similarity of Triangles - Book NCERT | Very Important Concept

In this video, Q11 of Ex.6.3 is covered

Q.11 E is a point on side CB Produced of an isosceles triangle of ABC with AB=AC.If AD⊥ BC and EF⊥ AC, Prove that ∆ABD ~∆ECF

Concept of Similarity of Triangles
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Triangles

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Class 10 NCERT solutions Class X MATEMATICS
Questions related with surface area and volumes/ Cylinder ka Volume Kaise Nikale
To learn the basic concepts of Mensuration, click at following links
Relation between Volumes of Cylinder & Cone

More videos of chapter 13 is :

Q4 - A cubical block of side 7 cm is surmounted by hemisphere. What is the greatest diameter of the hemisphere can have? Find the surface area of the solid.
Q5 - A hemispherical depression is cut out from one face of cubical wooden block such that the diameter l of the hemisphere is equal to edge of the cube. Determine the surface area of the remaining solid.
Q6 -A medicine capsule is in the shape of a cylinder with two hemispheres stuck to each of its ends. The length of the entire capsule is 14 mm and the diameter of the capsule is 5 mm. Find the surface area.
Q7 -A tent is in the shape of a cylinder surmounted by a conical top. If the height and diameter of the cylindrical part are 2.1 m and 4 m respectively. and the slant height of the top is 2.8 m, find the area of the canvas used for making the tent. Also , find the cost of the canvas of the tent at the rate of Rs.500 per m².(Note that the base of the tent will not be covered with canvas.)

Class 10th NCERT Maths Ex 13.2 Q1,
Class 10th NCERT Maths Ex 13.2 Q2,
Class 10th NCERT Maths Ex 13.2 Q3,
Class 10th NCERT Maths Ex 13.2 Q4,
Class 10th NCERT Maths Ex 13.2 Q5
Class 10th NCERT Maths Ex 13.2 Q6
Class 10th NCERT Maths Ex 13.2
Class 10th NCERT Maths Ch13 Surface Area and Volumes,
10th Surface Area and Volumes, Surface Area and Volumes Problems, Mensuration Problems, Mensuration Tricks, Mensuration for competitive exams, Quantitative aptitude questions,
NCERT 10th Maths Solutions, NCERT 10th Surface area & Volumes,
IBPS PO, RRB, SSC, KVS, NVS, TET, PSTET, CTET, HTET, Cylinder Problems, Cone Problems, Hemisphere Problems, Spherical Problems, Total Surface Area, How to find Total Surface Area, How to find Curved Surface Area, Difference between Curved and Total Surface area,
What is Solid Cylinder, What is difference between Cylinder and Solid Cylinder, Cone mounted on a Cylinder, Hemisphere and Cylinder combination,
Topic 13.2 Book NCERT CHAPTER 13 SURFACE AREA AND VOLUMES
Topic 13.3 Q.5 & Q6 NCERT

Q.9 NCERT 13.3 Ex.
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[meenal]

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[kingomi]

Sir I have some doubts
Can you clear tht