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morpeh [17]
3 years ago
15

What is the measure of ∠DEG? A) 133° B) 103° C) 77° D) 67°

Mathematics
2 answers:
nordsb [41]3 years ago
3 0
Hmmmmmm
Let me think for a second

Ierofanga [76]3 years ago
3 0
Hello!

To do this you have to find one of the missing angles.

Three angles of a triangle equal 180 so

180-47-30=103

A stright line has a degree of 180

180-103 = 77 which is the answer

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Hi, thank you for posting your question here at Brainy.

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