Question

pls give me answer urgently
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Answer 1

Answer:

I told nothing 60 decree

Step-by-step explanation:

Please excuse me

Answer 2

Answer:

x = 28

Step-by-step explanation:

In triangle ABC,

A+B+C = 180°------(Sum of all angles of triangle is 180°)

(5x-60)+(2x+40)+(3x-80) = 180°

5x-60+2x+40+3x-80 = 180°

5x+2x+3x-60+40-80 = 180°

10x-100 = 180°

10x = 180+100

10x = 280

x = 280/10

x = 28

Hope it helps you.....

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