They are simply two congruent parallelograms.
a parallelogram has four congruent sides and a trapezoid is a polygon :() :) yay say ello
That they have three sides.
Yes, if two triangles have two congruent angles and two congruent sides then the triangles are guaranteed to be congruent. They only need two angles and one side congruent or two sides and one angle in order to be congruent.
Only if the congruent angle is the angle between the two congruent sides (SAS postulate).
All rectangles are indeed parallelograms.
If triangles have the corresponding sides congruent then they are congruent. SSS If two triangles have two sides and an included angle congruent then they are congruent. SAS If two triangles have two angles and an included side congruent then they are congruent. ASA SSA doesn't work.
if two angles are supplements of congruent angles, then the two angles are congruent.
A parallelogram cannot have only two congruent sides, nor only two congruent angles.
It can have two congruent sides but does not have to.
Yes. When you subtract two, you get two congruent sides.
If two angles in a triangle are congruent to two angles in another triangle, then the ______________ angles are also congruent.
isosceles