Q. 34.3( 6 Votes )

In a triangle ABC, B = 70°. Find A + C.

Answer :

In the given ∆ABC,


B = 70°


We know that the sum of all the angles of a triangle is 180°.


⇒ ∠A + B + C = 180°


⇒ ∠B + C = 180° - 70°


⇒ ∠B + C = 110°


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RELATED QUESTIONS :

In a triangle ABC, B = 70°. Find A + C.

Karnataka Board - Mathematics Part I