Question

what is the value of x when exterior angle given 5x,4x+50,3x+10,2x,5x​

Answer 1

Answer:

Step-by-step explanation:

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(x+15)+25degree=3x-10

X+15+25 = 3x+10

X+40 = 3x+10

40+10 = 3x-x

50 = 2x

X = 50/2

X = 25

First angle=25

Second angle=x+15=25+15=40

By angle sum property

sum of all angles=180degree

Third angle = 115degre