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What's the measure of angle DEG​

What's the measure of angle DEG​-example-1

2 Answers

4 votes

Answer:


\angle DEG = 77\degree


\angle DEF = 103\degree

User Jeanpaul
by
8.3k points
7 votes

Answer:

DEG = 77

Explanation:

To find the measure of angle DEG

we first need to find the measure of angle DEF

47 + 30 + DEF = 180 (angle sum of triangle )

77 + DEF = 180

DEF = 180 -77

DEF = 103

Now lets find the measure of DEG

DEG + DEF = 180 ( linear pair )

103 + DEG = 180

DEG = 180 - 103

DEG = 77

User MaxKlaxx
by
8.2k points

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