what value of x will make AOB, a straight line?
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Answered by
1
Answer:
28° is the correct answer
pls mark brainliest
Attachments:
Answered by
1
Answer:
28
Step-by-step explanation:
(3x + 20) +(4x-36) = 180 { bcoz a straight line is 180°}
7x -16 = 180
7x = 196
x= 28
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