Find the sum of the corners of a rectangle?
| May 30, 2021 | education
Decision :
All corners in a rectangle are straight. Each angle is 90 °, so to find the sum of the angles of the rectangle, you need to add 90 ° 4 times, since there are 4 corners in the rectangle, or multiply by 4, we get:
90 ° + 90 ° + 90 ° + 90 ° = 90 ° * 4 = 360 °.
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