itsmariahu1927 itsmariahu1927

23-01-2019
Mathematics

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Describe three ways that you can determine that an angle is a right angle

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jayden10312006 jayden10312006

23-01-2019

Answer:

1. I can see that it is 90 degrees

2. I can put a perfect square in the nook between the 2 lines

3. If I put another right angle against it it would make a straight or 180 degree line

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