Lines Angles

This figure has one pair of parallel lines, two right angles, and four sides. What geometric term can be used to name the figure?

What are lines that cross or meet to form a right angle?

• line segments

• parallel lines

• perpendicular lines

• ray

Which type of angle is pictured?

• Acute

• Right

• Obtuse

• Straight

What is a 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

What are lines that never cross or meet and are the same distance apart?

• intersecting lines

• parallel lines

• perpendicular lines

What does this image show?

• intersecting lines

• perpendicular lines

• right angle

• parallel lines

What has an exact 90 degree angle?

• Right Angle

• Center Mark

• Ray

• Parallel lines

Check all that apply.

• Parallelogram

• Rhombus

• Trapezoid

• Kite

Find the value of ∠A.

• 25 degrees

• 30  degrees

• 35 degrees

• 90 degrees

An instrument for measuring angles

• Compass

• Protractor

• Degree

• Ruler