Geometry Vocabulary Test

A right triangle with two acute angles that measure 30˚ and 60˚

• 30˚-60˚-90˚ Triangle

• 45˚-45˚-90˚ Triangle

• Isosceles Triangle

• Equilateral Triangle

Tags

CCSS.4.G.A.2

A right triangle with two acute angles that measure 45˚ and 45˚

• 30˚-60˚-90˚ Triangle

• 45˚-45˚-90˚ Triangle

• Equilateral Triangle

Tags

CCSS.4.G.A.2

Two angles that lie in the same plane and have a common vertex and a common side but have no common interior points

• Adjacent Angles

• Acute Angles

• Co Angles

• Right Angles

Tags

CCSS.7.G.B.5

The intersection of two non collinear rays at a common endpoint

• Angle

• Line

• Ray

• Arc

Tags

CCSS.4.G.A.1

Part of a circle that is defined by two endpoints

• Arc

• Chord

• Radius

• Diameter

The number of square units needed to cover a surface.

• area

• perimeter

• volume

• quadrilateral

To separate a line segment into two congruent segments.

• bisect

• cut

• break

• point

the point from which all points on a circle are the same distance

• center of a circle

• chord of a circle

• diameter of a circle

• arc of a circle

An angle with a vertex at the center of a circle and sides that are radii

• central angle of a circle

• chord of a circle

• radius of a circle

• arc of a circle

a segment with endpoints on the circle or sphere

• chord of a circle

• radius of a circle

• central angle of a circle

• arc of a circle