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16 votes
16 votes
Two angles are on a straight line.One of the angles is 43°.Work out the size of the other angle

User DaveIt
by
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1 Answer

21 votes
21 votes

Answer: 137 degrees is size of other angle

Explanation:

A straight line measures 180 degrees. If one angle is 43, then just subtract 180-43, and the difference is 137, which is the answer.

User Duncan Parkes
by
2.7k points
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