The shape you are referring to is a triangle with two equal angles, known as an isosceles triangle. In an isosceles triangle, two of the three angles are congruent, meaning they have the same measure. The third angle may or may not be equal to the other two angles, depending on the specific triangle. This geometric property is a fundamental concept in geometry and is often used in various mathematical applications.
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Only if the kite is a rhombus or square. For the kite shape (aka deltoid), only the two sides have equal angles, and their sides are equilateral. The top and bottom angles are not equal.
A rectangle
Certain kinds of trapezoids only have one pair of equal angles. Like so... ________ |...............\ |................\ |.................\ |..................\ ---------------- See? The only congruent angles are the two right angles on the left side. (Ignore the dots, it was the only way I could get my diagram to format properly)
Any shape with two or more vertices can have one or more pairs of equal angles. The simplest of these is a symmetric lenticular shape with just two vertices.
This is a parallelogram called a rectangle. A square has four right angles and four sides that are equal in length.