If angle a = 11o, what does angle b equal?
b = degrees
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1
Answer:
a = 11°
amd
b = 180° - 11°
b = 169 °
Answered by
1
Given:
Angle a=11 degree
To find:
Angle b
Solution:
Angle a+angle b=180 degrees
Reason: Linear pair sum
Substitute the values then we get
Using subtraction property of equality
By simplification
Hence, the value of angle b=169 degree
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