Geometry Definition

Which is the definition of an acute angle?

• An angle that measures 90 degrees.

• An angle that measures more than zero and less than 90 degrees.

• An angle that measures more than 90 and less than 180 degrees.

• An angle that measures 180 degrees.

Tags

CCSS.4.G.A.1

What is the definition of an obtuse angle?

• An angle that measures 90 degrees.

• An angle that measures more than zero and less than 90 degrees.

• An angle that measures more than 90 and less than 180 degrees.

• An angle that measures 180 degrees.

Tags

CCSS.4.G.A.1

A definition of parallel lines is...

• Lines that intersect.

• Lines that intersect in a 90 degree angle.

• Lines that aren't touching.

• Lines that never intersect and keep the same distance apart.

Tags

CCSS.HSG.CO.A.1

A definition of perpendicular lines is...

• Lines that intersect.

• Lines that intersect at a 90 degree angle.

• Lines that don't intersect.

• Lines that never intersect and keep the same distance apart.

Tags

CCSS.HSG.CO.A.1

A straight path with no beginning or end is a...

• ray

• line

• plane

• angle

Tags

CCSS.4.G.A.1

How many lines of symmetry are in an equilateral triangle?

• one

• two

• three

• zero

Tags

CCSS.4.G.A.3

Which shape has only one pair of parallel sides?

• Shape Q - Trapezoid

• Shape R - Rhombus

• Shape S - Isosceles triangle

• Shape T - Scalene Triangle

Tags

CCSS.2.G.A.1

Which shape has only one line of symmetry?

• Shape Q - Trapezoid

• Shape R - Rhombus

• Shape S - Isosceles Triangle

• Shape T - Scalene Triangle

Tags

CCSS.4.G.A.3

How many lines of symmetry are in shape L?

• One

• Two

• Three

• Zero

Tags

CCSS.4.G.A.3

What is the best name for shape L?

• Polygon

• Quadrilateral

• Pentagon

• Hexagon

Tags

CCSS.2.G.A.1