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Find the missing angles:
a= ___, b= ___

Find the missing angles: a= ___, b= ___-example-1

1 Answer

2 votes

Answer:

a = 104°

b = 76°

Explanation:

a and 104° are vertical angles, so they are congruent.

a = 104°

a and b are supplementary, so their measures add to 180°.

a + b = 180°

104° + b = 180°

b = 76°

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