3 years ago

What is the measure of ∠AEC? 113° 157° 33° 23°

Mathematics

2 answers:

kotegsom [21]3 years ago

4 0

Answer:

Step-by-step explanation:

90-67

podryga [215]3 years ago

4 0

Answer:

23°

Step-by-step explanation:

∠AEF is equal to 90° because on the opposite side of the line AB is also 90°; a line is equal to 180°

To find ∠AEC, you have to subtract 67 from 90 to get the other number. When you do, you get 23°

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