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Find measure of missing angle
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Find measure of missing angle

Find measure of missing angle-example-1
User DKen
by
5.4k points

1 Answer

4 votes

Answer:

18

Explanation:

properties of a triangle: all the angles add up to 180 degrees

so

180 - 90 - 72 = 18

answer is 18 degrees

User Dader
by
7.0k points
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