Geometry Basic Middle School

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What type of angle is this?

• Acute

• Obtuse

• Right

• Caboose

A straight angle is....

• 90⁰

• 60⁰

• 30⁰

• 180⁰

What type of angle is this?

• reflex angle

• right angle

• acute angle

• obtuse angle

What type of angle is this? 

• acute

• obtuse

• right

What does this image show?

• parallel lines

• perpendicular lines

• intersecting lines

• line segments

How many degrees is this angle?

• 90

• 45

• 120

Which figure shows a set of parallel lines?

• Figure 1

• Figure 2

• Figure 3

• Figure 4

Which figure shows a set of perpendicular lines?

• Figure 1

• Figure 2

• Figure 3

• Figure 4

What does the image show? 

• right angle

• acute angle

• straight angle

• obtuse angle

Angles that have a measure less than 90 degrees are called    _______ ________.

• acute angles

• obtuse angles

• right angles

• straight angles