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Either pair of base angles of an isosceles trapezoid forms a pair of congruent angles.?
always
When are three sides of a trapezoid congruent?
An isosceles trapezium in which the sloped sides are congruent to either the base or the top will have a total of three congruent sides. The top and bottom MUST be different.
How many right angles are in a trapezoid?
A trapezoid can have either none or two right angles.
Does a trapezoid has an acute angle?
A trapezoid can have either one or two acute angles.
Are parallelogram are regular polygons?
No. In a regular polygon, all sides are congruent, and all angles are congruent. A parallelogram doesn't satisfy either of these conditions.No. In a regular polygon, all sides are congruent, and all angles are congruent. A parallelogram doesn't satisfy either of these conditions.No. In a regular polygon, all sides are congruent, and all angles are congruent. A parallelogram doesn't satisfy either of these conditions.No. In a regular polygon, all sides are congruent, and all angles are congruent. A parallelogram doesn't satisfy either of these conditions.
Either pair of base angles of an isosceles trapezoid forms a pair of congruent angles.?
always
Either pair of base angles of an isosceles trapezoid forms a pair of congruent angles?
always.
What method proves a trapezoid isosceles?
A trapezoid can be proven isosceles by proving that the 2 legs are congruent (by definition), or that the 2 base angles (either upper or lower) are congruent.
If the base angles of a triangle are congruent then the triangle is isosceles?
It will be either isosceles or equilateral. It is equilateral if all of the angles are congruent.
Does either pair of base angles of an isosceles trapezoid always form a pair of conguent angles?
Yes
When are three sides of a trapezoid congruent?
An isosceles trapezium in which the sloped sides are congruent to either the base or the top will have a total of three congruent sides. The top and bottom MUST be different.
What is a shape with 1 rectangle and 2 pairs of congruent triangles?
The shape described is a trapezoid, specifically an isosceles trapezoid. It has one rectangular base and two pairs of congruent triangles on either side, formed by the non-parallel sides extending to meet at the top. This configuration maintains symmetry and equal angles at the base, creating a visually balanced shape.
How many right angles are in a trapezoid?
A trapezoid can have either none or two right angles.
What are all of the types of triangles?
There are three basic types of triangles. Equilateral triangles have three congruent (equal) sides and three sixty-degree angles. Isosceles triangles have two congruent sides and the two angles opposite those sides are also congruent. Scalene triangles have no congruent sides or angles. Right triangles are another type of triangle and they have one ninety-degree angle. Right triangles can either be scalene or isosceles.
Does a trapezoid has an acute angle?
A trapezoid can have either one or two acute angles.
What is the leg of an isosceles triangle?
Either of the two congruent sides of an isosceles triangle. See attached link for a picture.
Are parallelogram are regular polygons?
No. In a regular polygon, all sides are congruent, and all angles are congruent. A parallelogram doesn't satisfy either of these conditions.No. In a regular polygon, all sides are congruent, and all angles are congruent. A parallelogram doesn't satisfy either of these conditions.No. In a regular polygon, all sides are congruent, and all angles are congruent. A parallelogram doesn't satisfy either of these conditions.No. In a regular polygon, all sides are congruent, and all angles are congruent. A parallelogram doesn't satisfy either of these conditions.
