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Find the measures of the numbered angles in each figure

Find the measures of the numbered angles in each figure-example-1
User Slava
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1 Answer

2 votes
1 is 90o
2 is 90 - 27 = 63
3 63 angles 2 and 3 are in an isosceles triangle. They are opposite equal sides so the angles are equal.
User Jalsh
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