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Can someone help me calculate angles?

Can someone help me calculate angles?-example-1
User Leesrus
by
8.4k points

1 Answer

8 votes

Answer:

1.45

2. 135

Step-by-step explanation:

1. With a triangle all angles have to add up to 180, so what you would do is add up both angles we already know (43+92=135), then we subtract the sum from 180, (180-135=45) now you know the third angle.

2. Just like a triangle, when finding angles on a line, it has to add up to 180. We already know that point M has an angle of 45 from the last problem, so all we have to do is subtract 45 from 180 (180-45=135). THats the measurement on TMS

User Rotem
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8.8k points

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