Geometry Intro to Reasoning

Name the image

• Line

• Ray

• Line segment

• Angle

Tags

CCSS.4.G.A.1

Two lines intersect at a ....

• angle

• point

• line

• intersection

Tags

CCSS.HSG.CO.A.1

Give another name for line k.

• Line BC

• Line BCE

• Line ED

• Line k is the only name, there isn't another name.

Tags

CCSS.HSG.CO.A.1

A line is named by...

• Any 2 points on the line, or a lowercase script letter.

• Any 3 points on the line.

• Any 1 point on the line.

• Any 3 points on the line, or a uppercase script letter.

Tags

CCSS.HSG.CO.A.1

An angle is made up of two _____________ that share a common ________________. 

• rays, endpoint

• endpoint, rays

• vertexes, name

• angles, point

What are vertical angles?

• Angles that are adjacent to each other

• Angles that add up to 180°

• Angles that are opposite of each other when lines intersect

• Angles that add up to 90°

Tags

CCSS.7.G.B.5

Name the angle with one arc

• < FIE

• < EIR

• < FIR

• < RIE

Name the angle with two arcs

• < FIE

• < EIR

• < FER

• < FIR

Name the angle with three arcs

• < FIE

• < IER

• < FIR

• < REF

Name the angle with one arc

• < KLN

• < LNM

• <LMN

• < KNL