3 years ago

ZAED = 137°. What is AEB? A А. D UJ с

Mathematics

2 answers:

cestrela7 [59]3 years ago

5 0

Answer:

$\text{B. }43^{\circ}$

Step-by-step explanation:

Angles $\angle AED$ and $\angle AEB$ are supplementary, meaning they add up to 180 degrees, because they form one side of a line.

Thus, we have:

$\angle AED+\angle AEB=180,\\137+\angle AEB=180,\\\angle AEB=\boxed{43^{\circ}}$

mario62 [17]3 years ago

4 0

Answer:

AEB =43

Step-by-step explanation:

The two angles form a straight line so they add to 180 degrees

AED + AEB = 180

137+AEB = 180

AEB = 180-137

AEB =43

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