Geometry + Trig Test

Front

What is the value of cos(60°)?

Back

1/2

Front

In a parallelogram, opposite angles are ________.

Back

congruent

Front

What are the negative and positive coterminal angles of 120°?

Back

480°, -240°

Front

Find a coterminal angle to 5°.

Back

365°

Front

If LB = 4, what is CL?

Back

4

Front

What is the definition of a parallelogram?

Back

A quadrilateral with opposite sides parallel and equal in length.

Front

What is the sum of the interior angles of a triangle?

Back

180°

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Front

What is the definition of a median in a triangle?

Back

A line segment joining a vertex to the midpoint of the opposite side.

Front

What is the relationship between the angles in a triangle?

Back

The sum of the angles in a triangle is always 180°.