Geometry TEKS Practice

Front

What is the measure of angle 4 if lines a and b are parallel and angle 6 measures 116 degrees?

Back

64 degrees.

Front

What does ASA stand for in triangle congruence?

Back

Angle-Side-Angle.

Front

What does SAS stand for in triangle congruence?

Back

Side-Angle-Side.

Front

What does AAA stand for in triangle congruence?

Back

Angle-Angle-Angle.

Front

What is the definition of parallel lines?

Back

Lines that never intersect and are always the same distance apart.

Front

How do you determine if two triangles are congruent?

Back

By using congruence postulates such as ASA, SAS, or SSS.

Front

What is the SSS postulate in triangle congruence?

Back

Side-Side-Side: If three sides of one triangle are equal to three sides of another triangle, the triangles are congruent.

Front

What is the formula for the distance between two points (x1, y1) and (x2, y2)?

Back

Distance = √((x2 - x1)² + (y2 - y1)²).

Front

What is the slope of a line parallel to y = -2x + 3?

Back

-2.

Front

What is the definition of the shortest side in a triangle?

Back

The side opposite the smallest angle.