Lines. Angles, & Triangles Vocabulary Quiz

What is the space between two intersecting lines called?

• Parallel lines

• Angle

• Line segment

• Ray

Tags

CCSS.4.G.A.1

What do you call lines that never cross?

• Intersecting lines

• Perpendicular lines

• Parallel lines

• Acute lines

Tags

CCSS.HSG.CO.A.1

What type of lines cross at a 90 degree angle?

• Intersecting lines

• Parallel lines

• Perpendicular lines

• Acute lines

Tags

CCSS.HSG.CO.A.1

What type of lines cross at any angle?

• Intersecting lines

• Parallel lines

• Perpendicular lines

• Acute lines

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What is an angle that measures less than 90 degrees called?

• Right angle

• Obtuse angle

• Acute angle

• Straight angle

Tags

CCSS.4.G.A.1

What is an angle that measures exactly 90 degrees called?

• Acute angle

• Obtuse angle

• Right angle

• Straight angle

Tags

CCSS.4.G.A.1

What is an angle that measures more than 90 degrees called?

• Acute angle

• Obtuse angle

• Right angle

• Straight angle

Tags

CCSS.4.G.A.1

What is a triangle that has one 90 degree right angle called?

• Acute triangle

• Obtuse triangle

• Right triangle

• Equilateral triangle

Tags

CCSS.4.G.A.2

What is a part of a line that has two endpoints called?

• Ray

• Line segment

• Vertex

• Angle

Tags

CCSS.HSG.CO.A.1

What is a part of a line that starts at one endpoint and continues in one direction without ending called?

• Line segment

• Ray

• Vertex

• Angle

Tags

CCSS.4.G.A.1