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A right triangle is not a quadrilateral. In fact, no triangle is a quadrilateral. The definition of a quadrilateral is having 4 sides, while all trianlges must have 3 sides, making a triangle that is a quadrilateral impossible.
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∙ 11y ago
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Which is not a quadrilateral a rhobus a rectangle a right triangle or a trapezoid?
A right triangle is not a quadrilateral. A quadrilateral is a polygon with four sides, while a right triangle has only three sides.
What is an obtuse triangle and a right triangle make?
a quadrilateral
What is a quadrilateral with no right angles?
isosceles triangle
Is a right triangle a quadrilateral?
No. Quadrilateral means "four sides." Triangles have three sides.
A quadrilateral that has only two right angles?
A, a triangle
Which regular polygon could actually fit around a point leaving no gaps?
Triangle, quadrilateral or hexagon. Triangle, quadrilateral or hexagon. Triangle, quadrilateral or hexagon. Triangle, quadrilateral or hexagon.
Is an acute scalene triangle quadrilateral?
No triangle is a quadrilateral.
If a quadrilateral has a right angle is it a triangle?
No because a quadrilateral has 4 sides whereas a triangle has 3 sides.
What quadrilateral has 1 pair of parallel sides and 2 right angles?
A right triangle
What shape is a quadrilateral with one right angle?
it is a somehow slanted triangle.
Which shape has less than 4 sides has a right angle and is not a quadrilateral?
A right angle triangle
How many degrees in quadrilateral triangle?
A quadrilateral triangle is an impossible shape. A quadrilateral has four straight sides while a triangle has three.
