4.G.1-3 Review

Front

What is an angle?

Back

Two rays with the same end point, forming a vertex.

Front

What is the name of this ray? (If the ray starts at point A and goes through point B)

Back

Ray AB.

Front

Which quadrilateral has only one set of parallel sides?

Back

Trapezoid.

Front

What kind of intersecting lines are these? (If the lines intersect at a right angle)

Back

Perpendicular Lines.

Front

What is the name of this angle? (If the angle is formed by points A, O, and B)

Back

< AOB.

Front

What is a ray?

Back

A part of a line that starts at a point and goes on forever in one direction.

Front

What is a quadrilateral?

Back

A polygon with four sides.

Front

What are parallel lines?

Back

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

Front

What is a vertex?

Back

The point where two rays meet to form an angle.

Front

What is a trapezoid?

Back

A quadrilateral with at least one pair of parallel sides.