A rhombus.
If the triangle is the same size, and it's sides are congruent to the other, then yes they are congruent to each other.
A TETRAHEDRON. Incorrectly named as a 'triangular pyramid'.
In geometry two figures are congruent if they have the same shape and size if they are non congruent they do not have the same shape and size two triangles are congruent if their corresponding sides are all equal in lengh and their corresponding angles are equal in size
Parellelogram
A square, because congruent means equal.
Isosceles triangle
Isosceles triangles have congruent base angles, meaning the angles opposite the equal sides are the same. Additionally, certain polygons, such as isosceles trapezoids, also have congruent base angles. In general, any shape with symmetrical properties may exhibit congruent angles, but isosceles triangles and isosceles trapezoids are the most common examples.
Figure that are congruent are shapes are the same size and shape. So when two formed congruent triangles are both together they fit just right.
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.
Yes- but not all isosceles triangles are right triangles. Isosceles means that two sides are the same length, and two angles are the same.
A kite is a quadrilateral with two distinct pairs of adjacent sides that are congruent. In terms of triangles, a kite can be formed by two congruent right triangles sharing a hypotenuse, or by two congruent isosceles triangles sharing a base. Additionally, a kite can also be formed by combining two congruent scalene triangles with a shared side.
rectangle
Absolutely. Any two congruent right triangles will form a rectangle, and if the right triangles are isosceles right triangles, they will form a square.
A square and rectangle both have congruent triangles in them.
congruent triangles
pentagon
If you have 2 EQUILATERAL triangles, and you stack them on their respective hypotenuses, the result: SQUARE. If you have 2 ISOSCELES triangles, and you stack them on their respective hypotenuses, the result: RECTANGLE. If you have 2 OBTUSE triangles, and you stack them on their respective hypotenuses, the result: PARALLELOGRAM.