Question

Given three distinct quadrilaterals , a square . a rectangle , and a rhombus , which quadrilaterals must have perpendicular diagonals ?

1) the rhombus , only
2) the rectangle and the square
3) the rhombus and the square
4) the rectangle , the rhombus , and the square

why?

Answer 1

Rhombus and the square. :)

Answer 2

@Confusionist why

Answer 3

Draw it out. :)

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