Unit 1 Part 2 Angle Vocabulary

Match the word to the definition.

Angle

• A shape with three sides and three angles.
• A straight line that extends infinitely in both directions.
• A set of points consisting of two different rays that have the same endpoint.

• A point where two lines meet.

Tags

CCSS.4.G.A.1

Match the word to the definition.

"Vertex of an Angle"

• The measure of the angle in degrees.
• The distance between two points on a line.
• The angle formed by two intersecting lines.
• The point where the two rays meet.

Match the vocab to the devenition.

"Sides of an angle."

• Rays
• Lines
• Angles
• Vertices

Tags

CCSS.4.G.A.1

Match the vocabulary to the definition.

"Acute Angle"

• An angle equal to 90 degrees
• An angle that measures exactly 45 degrees
• An angle greater than 180 degrees
• An angle less than 90 degrees

Tags

CCSS.4.G.A.1

Match the vocabulary to the definition.

"Right Angle"

• An angle equal to 90 degrees
• An angle that measures exactly 45 degrees
• An angle greater than 180 degrees
• An angle less than 90 degrees

Tags

CCSS.4.G.A.1

Match the vocabulary to the definition.

"Obtuse Angle"

• An angle equal to 90 degrees
• An angle that measures exactly 45 degrees
• Any angle greater than 90 but less than 180.

• An angle less than 90 degrees

Tags

CCSS.4.G.A.1

Match the vocabulary to the definition.

"Straight Angle"

• An angle that measures 45 degrees.
• An angle that measures 180 degrees.
• An angle that measures 90 degrees.
• An angle that measures 360 degrees.

Tags

CCSS.4.G.A.1

Match the vocabulary to the definition.

"Congruent Angles"

• Angles that are complementary.
• Angles that have the same measure.
• Angles that are supplementary.
• Angles that are adjacent.

Tags

CCSS.8.G.A.2

Match the vocabulary to the definition.

"Angle Bisector"

• A line that connects two points on a circle.
• A ray that divides an angle into two angles that are congruent.

• A ray that extends infinitely in one direction.
• A line that forms a right angle with another line.

Tags

CCSS.HSG.CO.A.1

Match the vocab word to the definition.

"complementary angles"

• Two angles that are adjacent to each other.
• Two angles that are equal in measure.
• Two angles that add up to 90 degrees.

• Two angles that add up to 180 degrees.

Tags

CCSS.7.G.B.5