Math Reviewer Term 3

It marks a location or place.

• Line

• Line Segment

• Angle

• Point

Two lines that meet each other at a single point.

• Parallel

• Perpendicular

• Intersecting

True or False: All perpendicular lines are intersecting lines but not all intersecting lines are perpendicular lines.

• True

• False

What kind of lines are these?

• Parallel

• Perpendicular

• Intersecting

• Ray

What kind of angle is being observed by the hands of the clock?

• Acute

• Right

• Obtuse

• Perpendicular

Angels are being measured in...

• Amperes

• Bars

• Centimeters

• Degrees

The protractor is used to measure...

• Direction

• Length of a 2D object

• Degree of angle

• Mass

What kind of angle is being shown by the hands of the clock?

• Acute

• Right

• Obtuse

• Perpendicular

This traingle has two equal sides and two equal angles.

• Equilateral

• Isosceles

• Scalene

• Right

The sum of the angles of all triangles is...

• 45

• 90

• 180

• 360