Question

please find the answer​

Answer 1

Answer:

73.6, 37.8, 66.6

Step-by-step explanation:

(2x - 2) + (2x - 7) + x = 180°, since sum of internal angles is 180°

5x - 9 = 180

5x = 189

x = 37.8

B =37.8

A = 2× 37.8-2 = 73.6

C = 2× 37.8-7 = 68.6

I hope my answer is correct

Answer 2

Answer:

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Step-by-step explanation:

I have not a idea but please mark me brainlist