Answer:
Liner
Step-by-step explanation:
17,21,18,20,24
9514 1404 393
Explanation:
The figure will be a rectangle only if the angles between adjacent congruent sides are 90°.
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Attached is an example of a quadrilateral with 3 congruent sides. It is not a rectangle, but could be an isosceles trapezoid if the top and bottom sides were parallel. It would be a parallelogram (rhombus) if opposite congruent sides were parallel.
<span>The answer should be 0.00008726567
Hope this helps! </span>
It would be A because b+a