a quadrilateral that is not a rectangle with two 90 degree angles?

Answer 1

imagine a trapezoid with 2 90 degree angles.

(or a rectangle whose top has fallen down on one side only, but bottom edges and angles remain intact at 90 degrees)

and there you have it! :-)

hope that helps!

Answer 2

A quadralateral has four sides, which means it has four angles. The four angles will always add up to 360.

Two of them are 90 degree angles (90 + 90 = 180). So now we have two unkown angles that must add up to 180 (360 - 180 = 180)

It could be a trapezoid. Draw a square. Now draw another square with the exact same dimensions except make the bottom shorter than the top.

Answer 3

I forget the name for the quadrilateral, but think of a shape where the to bottom angles are 90 degrees and the two vertical sides are of unequal length and looks something like this (sorry for the ASCII characters).
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| \
| |
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THE IS A CRUDE TRAPEZOID

Answer 4

kite via definition, a kite can purely have 2 adjoining factors congruent. to ensure that there to be consecutive ninety diploma angles, it can be a sq.. via potential of removing: A sq. and rectangle could have consecutive ninety diploma angles. A parallelogram and rhombus do not unavoidably % consecutive ninety diploma angles, regardless of the undeniable fact that it quite is attainable. A trapezoid could have consecutive ninety diploma angles, yet provided that the different 2 angles are not congruent.

Answer 5

This will be a right-angled Trapezium for British English or trapezoid For American English.

Answer 6

A trapezoid can have two right angles at its base and an opposite side that is at any angle you like.

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|....\
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|........|
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Answer 7

or a square???