Question

show that each angle of a square is a right angle

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Answer 1

Answer:

In geometry, a square is a regular quadrilateral, which means that it has four equal sides and four equal angles (90-degree angles, or right angles). It can also be defined as a rectangle in which two adjacent sides have equal length.

Answer 2

Step-by-step explanation:

✓a=√b=√c=✓d

3✓a=360✓a=90