Question

what is the area of triangle 1st side is 45°,2nd side is 56° and 3rd side is x​

Answer 1

Answer:

79⁰

Explanation:

Area of a triangle is 180⁰

Let the 1st side be = a

Let the 2nd side be = b

And the 3rd side be = c

A.T.Q.

=> a+b+c = 180⁰

=> 45⁰+56⁰+c = 180⁰

=> 101⁰ + c = 180⁰

=> c = 180⁰-101⁰

=> c = 79⁰

Answer 2

Answer:

79° is the correct Answer

hope it will help you a lot

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