Distance, Segment Addition, Points, Lines, and Planes 1.29

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

A plane is named by...

• Any 1 point on the plane.
• Any 3 collinear points on the plane or a lowercase script letter.
• Any 3 non-collinear points on the plane or an uppercase script letter.
• All points on the plane that aren't part of a line.

Tags

CCSS.HSG.CO.A.1

How would you describe points I, L, C?

• collinear
• non-coplanar
• symmetric
• coplanar

Tags

CCSS.HSG.CO.A.1

• 8
• 12
• -4
• -8

True or False: Points A, B, and C are collinear.

• True
• False

Tags

CCSS.HSG.CO.A.1

True or False: Points B, C, and D are coplanar.

• True
• False

Tags

CCSS.HSG.CO.A.1

A plane containing point A.

• Plane DEA
• Plane k
• Plane CDF
• Plane F

Tags

CCSS.HSG.CO.A.1

Name the intersection of Plane ADE and Plane W

• Point E
• Point A
• Line AD
• Line EA

Tags

CCSS.HSG.CO.A.1

What is the distance between the two points?

• √40

• 6.5

• 6

• 16

Tags

CCSS.HSG.GPE.B.7

Find the midpoint of the line.

• (2,1)

• (1,2)

• (-2,1)

• (1,-2)

Tags

CCSS.HSG.GPE.B.6