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Projection Formula (in Hindi)

Lesson 3 of 8 • 1 upvotes • 12:29mins

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Ashish Jethwani

In this lesson, the projection formula in a triangle is derived and understood. Different varieties of problems on it are discussed.

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1

Sine Rule (in Hindi)

11:38mins

2

Cosine rule (in Hindi)

11:25mins

3

Projection Formula (in Hindi)

12:29mins

4

Tangent rule (in Hindi)

11:03mins

5

Half Angle Formulae (in Hindi)

11:36mins

6

M-n theorem (in Hindi)

10:33mins

7

Circumradius and Inradius (in Hindi)

11:00mins

8

Exradius of a triangle (in Hindi)

10:41mins

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