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A parallelogram, or any regular n-gon where n is even.
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∙ 14y ago
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How would you classify pairs of opposite angles in a parallelogram?
As equal or congruent.
Are complimentary angles always congruent?
Complimentary angles ARE NOT always congruent. However, if one angle is 45 degrees, then they would be congruent since the other would have to be 45 degrees to add up to 90 degrees.
Can a trapezoid have one pair of opposite angles congruent?
No, because then it would be a parallelogram.
Do kites have congruent opposite angles?
Only the pair of angles opposite the line of symmetry are equal. The other two angles that are bisected by the line of symmetry are not equal. if these angles were equal then the shape would be a rhombus.
What are necessary when proving that the opposite sides of a parallelogram are congruent?
A. Corresponding parts of similar triangles are similar.B. Alternate interior angles are supplementary.C. Alternate interior angles are congruent.D. Corresponding parts of congruent triangles are congruent
If two sides of a triangle are congruent then the angles opposite those sides are congruent.?
Correct as would be the case for an isosceles triangle or an equilateral triangle
What is a quadrilateral where opposite angles are congruent?
A parallelogram. A square or rectangle would also technically fit this description.
Why do certain quadrilaterals have opposite angles congruent?
Without quadrilaterals they would be HARAM... BRO i know my mathamacation
What is a quadrilateral with 4 right angles opposite sides parallel and all sides congruent?
That would be a square .
What has angles and is not congruent to another shape?
There can be no such object since it is always possible to create an identical shape and then the two shapes would be congruent.
Why vertical angles must always be congruent?
Because if they werent, they would eventually form an angle.
A quadrilateral whose opposite sides are parallel and opposite angles are congruent and that has four congruent sides is a?
this would be a rhombus. rhombuses are parallelograms (four-sided shapes with opposite sides parallel) that have all equal side lengths. squares are included as rhombuses.
