Angles A and B are supplementary. If mA = 67, find mB. Pleas show work!

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asked Nov 16, 2022 224k views

3 votes

Angles A and B are supplementary. If mA = 67, find mB.

Pleas show work!

Mathematics
high-school

Brian Moths asked

by Brian Moths

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2 Answers

2 votes

Answer:

mB=113

Explanation:

mA=67

Triangles are 180 with all angles added together.

To find mB subtract mA with 180.

180 - 67 = 113

mB=113

Mendes answered Nov 18, 2022

by Mendes

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3 votes

Answer:

mB = 113 degrees

Explanation:

180 - 67 = 113

Nirel answered Nov 21, 2022

by Nirel

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