Equilateral triangle | Altitude of an equilateral triangle proof | Height of equilateral triangle

Pythagoras Theorem Application to find altitude of Equilateral triangle

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Pythagoras Theorem

In a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

00:03 Q6. ABC is an equilateral triangle of side 2a . Find each of its altitudes.

01:51 AAA similarity criterion

If two angles of one triangle are respectively equal to two angles of another triangle, then the two triangles are similar.

03:15 Pythagoras Theorem Application

In a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

04:10 Result proved Altitude of equilateral triangle formula proof

Altitude of equilateral triangle IS SQRT(3)*(SIDE)/2.

In this video, we learn how to apply Pythagoras Rule to solve Problems on right-triangles.Use parallel lines concept and triangle similarity theorems to prove problems on solving similar triangles.Many Word problems are solved using Pythagoras Theorem.

Reference book for the above video is

National Council of Educational Research and Training (NCERT) Book for class 10 Subject: Maths

This Video is also refers as CBSE class 10 mathts NCERT Solutions Chapter 6 Triangles.

learncbse.in

CBSE solutions for class 10 maths Chapter 6 Triangles Exercise 6.3

CBSE class 10 maths NCERT Solutions chapter 6 Triangles Exercise 6.2 | Thales Theorem

CBSE class 10 maths NCERT Solutions chapter 6 Triangles

Solutions for CBSE class 10 Maths Chapter 6

NCERT solutions for class 10 maths Triangles

NCERT solutions for CBSE class 10 maths Triangles

CBSE class 10 maths solutions Triangles

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CBSE Maths Class 10 Similar Triangles

Problems on Pythagoras Theorem

Pythagorean Theorem and its many proofs

Example Pythagoras Theorem

Word Problems Using the Pythagorean Theorem

Tagged under: ncert solutions,learncbse.,gyanpub,Triangles,CBSE class 10,CBSE class 10 maths,Thales Theorem,Equilateral triangle,Altitude,Height equilateral triangle,Height,Geometry similar triangles,Similarity postulates,Help Math,geomentry ,math tutorial,Pythagoras Theorem,Proving Result Pythagoras Theorem,Pythagorean theorem: word problems

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