From the given figure find the value of x.
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Answered by
4
Answer:
it is 20.......
.x.....
Answered by
9
Answer:
Mark me as brainliest
x=20°
Step-by-step explanation:
Since the sum of all sides of triangle 180°
∠A+∠B+∠C=180°
70°+40°+∠C=180°
∠C=180°-70°-40°
∠C=70°
Sum of all angles on a line is 180°
∠C+x+90°=180°
x=90°-70°
x=20°
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