Intro to Geometry Review

Is the angle pictured acute, obtuse, or right?

• acute

• obtuse

• right

Is the angle pictured acute, obtuse, or right?

• acute

• obtuse

• right

Is the angle pictured acute, obtuse, or right?

• acute

• obtuse

• right

Name the figure.

• ray
• line
• line segment
• point

Tags

CCSS.4.G.A.1

What type of angle is XYZ?

(¿Qué tipo de ángulo es XYZ?)

• Acute angle

  (Ángulo agudo)

• Right angle

  (Ángulo recto)

• Obutuse angle

  (Ángulo obtuso)

• Straight angle

  (Ángulo llano)

Tags

CCSS.4.G.A.1

What is a line?

• a straight path of points that goes on and on in two directions
• an endless flat surface
• an exact location in space
• lines that never intersect

Tags

CCSS.4.G.A.1

What does the image show? 

• parallel lines
• intersecting lines
• perpendicular lines
• a point

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Which of these best describes a line segment?

• Endless in both directions

• Has two endpoints

• Has one endpoint and goes on forever the other way

• An exact location

Describe how you know these lines are NOT perpendicular.

What kind of lines are these?

• Parallel lines

• Line segments

• Perpendicular Lines

• Intersecting lines

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2