Words to Know: Math (1)

What is an angle that is smaller than 90 degrees called?

• Right Angle

• Obtuse Angle

• Acute Angle

• Parallel Angle

Tags

CCSS.4.G.A.1

What is the point where two lines meet called?

• Vertex

• Angle

• Intersection

• Symmetry

Tags

CCSS.HSG.CO.A.1

What is an angle that measures greater than 90 degrees but less than 180 degrees?

• Acute Angle

• Right Angle

• Obtuse Angle

• Parallel Angle

Tags

CCSS.4.G.A.1

What is an angle that measures exactly 90 degrees?

• Acute Angle

• Right Angle

• Obtuse Angle

• Intersecting Angle

Tags

CCSS.4.G.A.1

What is the point where two lines or edges meet?

• Angle

• Vertex

• Parallel

• Perpendicular

Tags

CCSS.HSG.CO.A.1

What are lines that are the same distance apart and never touch called?

• Perpendicular Lines

• Intersecting Lines

• Parallel Lines

• Symmetrical Lines

Tags

CCSS.HSG.CO.A.1

What are lines that cross each other to form a right angle called?

• Parallel Lines

• Perpendicular Lines

• Intersecting Lines

• Acute Lines

Tags

CCSS.HSG.CO.A.1

What are lines that cross each other at any angle called?

• Parallel Lines

• Perpendicular Lines

• Intersecting Lines

• Symmetrical Lines

Tags

CCSS.HSG.CO.A.1

What is moving a shape up, down, or sideways without turning it called?

• Rotation

• Translation

• Reflection

• Symmetry

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What is it called when one side of a shape matches the other exactly?

• Translation

• Symmetry

• Rotation

• Intersection

Tags

CCSS.4.G.A.3