Geometry Reteach

Geometry Reteach

Multiple Choice

What does this image show?

• dot
• point
• circle
• angle

Multiple Choice

What is a point?

• a straight path
• an exact location
• endless flat surface
• lines that cross

Multiple Choice

A _____ is straight and extends in both directions forever.

• point
• line
• line segment
• ray

Multiple Choice

What does the image show?
(The whole thing, not just the points)

• a ray
• a line
• parallel lines
• line segment

Multiple Choice

What is the term for a part of a line that has one endpoint and goes on endlessly in one direction?

• line
• line segment
• ray
• angle

Multiple Choice

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What is the name of this ray?

• Ray AB

• Ray BA

• Ray ABC

• Ray AC

Multiple Choice

What is this?

• Line
• Ray
• Line segment
• Angle

Multiple Choice

What does the image show? 
(The whole thing, not just the points)

• a ray
• a line
• a line segment
• a point

Multiple Choice

What is a line segment?

• Part of a line with 2 endpoints
• Part of a line that has 1 endpoint
• Part of a line with 0 endpoints
• Part of a line with 5 endpoints

Multiple Choice

What does the image show?

• a line
• a line segment
• a ray
• a point

Multiple Choice

What is the definition of a right angle?

• An angle that is open less than a right angle and has a measure less than 90 degrees.

• An angle that forms a square corner and has a measure of 90 degrees.

• An angle that is open more than a right angle but less than a straight angle. This angle measures between 90 and 180 degrees.

• Lines that never intersect.

Multiple Choice

What is the measurement of a right angle?

• 70
• 80
• 90
• 180

Multiple Choice

Identify the type of angle shown....

• Acute

• Obtuse

• Reflex

• Right Angle

Multiple Choice

• Right
• Straight
• Acute
• Obtuse

Multiple Choice

• Right
• Straight
• Acute
• Obtuse

Multiple Choice

What is an "Acute" Angle?

• Angle that measures 180
• An Angle that measures 90
• An angle that measures more than 90
• An angle that measures less than 90

Multiple Choice

Which one is an acute angle?

Multiple Choice

This picture represents what type of angle?

• Right Angle

• Acute Angle

• Obtuse Angle

Multiple Choice

An obtuse angle measures:

• Less than 90 degrees

• Greater than 90 degrees

• 90 degrees

Multiple Choice

This is what kind of angle?

• right
• acute
• obtuse
• straight

Multiple Choice

Marissa had a scarf that was in the shape of a right triangle. Which triangle could be Marissa's scarf?

Multiple Choice

Name this triangle.

• acute triangle
• right triangle
• straight triangle
• obtuse triangle

Multiple Choice

this is . . .

• an acute triangle

• an obtuse triangle

• a right triangle

• an isosceles triangle

Multiple Choice

What type of triangle is shown?

• acute

• obtuse

• right

Multiple Choice

What type of triangle is shown?

• acute

• obtuse

• right

Multiple Choice

What type of triangle is shown?

• acute

• obtuse

• right

Multiple Choice

What type of triangle is shown?

• acute

• obtuse

• right

Multiple Choice

An OBTUSE triangle has _____________.

• 1 obtuse angle

• 2 obtuse angles

• 3 obtuse angles

• no obtuse angles

Multiple Choice

What type of triangle is shown?

• acute

• obtuse

• right

Multiple Choice

What type of triangle is shown?

• acute

• obtuse

• right