Question

What is the measure of angle z in this figure?



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z =
°

Answer 1

Answer:

z = 56°

Step-by-step explanation:

Angle on a straight line add up to 180°

Therefore, 124 + z = 180

⇒ z = 180 - 124 = 56°

Answer 2

Linear pair angles are supplementary

$\\ \rm\hookrightarrow z+124=180$

$\\ \rm\hookrightarrow z=180-124$

$\\ \rm\hookrightarrow z=56$