In a triangle ABC, b=13cm c=17cm A=86 degree. Find B,C and a

asked Feb 28, 2022 50.4k views

3 votes

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4 votes

Explanation:

went to a calculator

it said

Side a = 20.66803

Side b = 13

Side c = 17

Angle ∠A = 86°

Angle ∠B = 38.863°

Angle ∠C = 55.137°

Neossian answered Mar 5, 2022

4.0k points

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