Basic Geometry and Angles

What is the measurement of a right angle?

• 70
• 80
• 90
• 180

Which could be the measurement of an acute angle?

• 0
• 35
• 180
• 90

What could be the measurement of an obtuse angle?

• 90
• 20
• 130
• 180

What is the measurement of a straight angle?

• 100
• 180
• 360
• 240

If you were to add a right angle plus a right angle it would equal what ____

• 90
• 91
• 181
• 180

Two lines going the exact same way and will never intersect

• Alternate exterior angles
• Parallel lines
• Alternate interior angles
• Vertical lines

Which type of angle is pictured?

• Acute
• Right
• Obtuse
• Straight

Find the measure of the missing angle.

• 45 degrees
• 135 degrees
• 90 degrees
• 50 degrees

Find the measure of the missing angle.

• 154 degrees
• 26 degrees
• 180 degrees
• 64 degrees

protractor

• an angle
• something to plow a field with
• a tool used to measure angles
• a line of indefinite length extending from an end point in one direction