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21 votes
21 votes
Referring to the figure, find the measure of angle 1

Referring to the figure, find the measure of angle 1-example-1
User Kashive
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1 Answer

11 votes
11 votes

we have that

m<1=(1/2)[122-64] ------> by exterior angle

so

m<1=(1/2)(58)

m<1=27 degrees

User Geek
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