cone and prism
Yes, an isosceles trapezoid has one pair of congruent opposite sides and congruent base angles
congruent congruent
An isosceles trapezoid only has 1 pair of congruent sides. It is drawn like this:
The only real characteristic of a trapezoid is that one pair of opposite sides is parallel. For an isosceles trapezoid, in addition to one pair of opposite sides being parallel; the legs are congruent; each pair of base angles is congruent; and the diagonals are congruent.
They are supplementary
Ex- a pair of shoes-loonies -tires on a car -
If the scale factor is 1. That is, if a pair of corresponding sides are the same length.
A square, a rectangle, an equilateral triangle, an isosceles triangle, a rhombus ..... etc.
An isosceles trapezoid must have a pair of parallel sides and a pair of congruent sides
No, a pair of angles that are supplementary will always have a sum of 180 degrees, while a pair of angles that are congruent will have the same measure. Therefore, it is not possible for a pair of angles to be both supplementary and congruent.
Yes, an isosceles trapezoid has one pair of congruent opposite sides and congruent base angles
congruent congruent
Yes, all trapezoids must have one pair of congruent sides.
By definition, a trapezoid only must have exactly one pair of parallel sides. An isosceles trapezoid does have one pair of congruent sides, but not all trapezoids will have exactly one pair of congruent sides.
They are congruent
An isosceles trapezoid only has 1 pair of congruent sides. It is drawn like this:
This quadrilateral is a trapezoid. In a trapezoid, one pair of opposite sides is parallel, and one pair of opposite sides is congruent. The other two sides are not parallel or congruent.