Question

Prove that the shape below is a rectangle.

Answer 1

Answer:

HG = EF

GF = HE

Step-by-step explanation:

Answer 2

Answer:

There are 4 sides and 4 corners, a rectangle has 4 angles, each measuring 90 , and the opposite sides of a rectangle have the same lengths and are parallel.

a parallelogram is known to have one right angle, then repeated use of co-interior angles proves that all its angles are right angles. If one angle of a parallelogram is a right angle, then it is a rectangle.

Step-by-step explanation:

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