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Find the measure of the missing angle

Answer: a=

Find the measure of the missing angle Answer: a=-example-1
User Pinchus
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2 Answers

1 vote

Answer:

Hello! answer: a = 107

Explanation:

This is a supplementary angle meaning it will add up to 180 degrees so...

180 - 73 = 107 therefore a = 107 hope that helps!

User Rob MacEachern
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3.4k points
3 votes

Answer:

107

Explanation:

The two angles form a straight line so they add to 180 degrees

73+a = 180

Subtract 73 from each side

a = 180-73

a = 107

User Dumetrulo
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3.5k points