Geometry Cumulative Benchmark Review

Front

What does the HL theorem stand for in triangle congruence?

Back

HL stands for Hypotenuse-Leg theorem, which states that if the hypotenuse and one leg of a right triangle are equal to the hypotenuse and leg of another right triangle, then the two triangles are congruent.

Front

How do you calculate the distance between two points (x1, y1) and (x2, y2)?

Back

Front

What is the formula to find a point that divides a segment in a given ratio?

Back

Front

What is the measure of an angle in a triangle if the other two angles are known?

Back

Front

What is the result of rotating a point (x, y) by 180 degrees about the origin?

Back

The image of the point (x, y) after a 180-degree rotation about the origin is (-x, -y).

Front

What is the definition of congruent triangles?

Back

Congruent triangles are triangles that are identical in shape and size, meaning their corresponding sides and angles are equal.

Front

What does the AAS theorem stand for in triangle congruence?

Back

AAS stands for Angle-Angle-Side theorem, which states that if two angles and a non-included side of one triangle are equal to two angles and the corresponding non-included side of another triangle, then the triangles are congruent.

Front

How do you find the midpoint of a line segment between two points?

Back

Front

What is the definition of a right triangle?

Back

A right triangle is a triangle that has one angle measuring 90 degrees.

Front

What is the Pythagorean theorem?

Back