Question

If angle DEF is a right angle and angle GEF = 62°, then what is the angle GED?

A. 90
B. 28
C. 62
D. 118

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Answer 1

Since Angle DEF is a right angle (i.e 90°) and it is equal to the sum of Angles GEF and GED, so

• GEF + GED = DEF

• 62° + GED = 90°

• GED = 90° - 62°

• GED = 28°

Angle GED = 28°