Points Lines Planes Rays and Line Segments

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

A part of a line that starts at an endpoint and extends forever in one direction.

• segment

• endpoint

• opposite rays

• ray

Tags

CCSS.4.G.A.1

An example of 2 non-collinear points.

(two answers)

• D, E

• C, B

• M, E

• F, B

Tags

CCSS.HSG.CO.A.1

What is the intersection of line q and plane G?

• B

• line p

• plane G

Tags

CCSS.HSG.CO.A.1

Are points D and E collinear or coplanar?

• Collinear

• Coplanar

• Both

• Neither

Tags

CCSS.HSG.CO.A.1

Point U is a noncoplanar point in plane C

• true

• false

Tags

CCSS.8.G.A.3

Line XY and Line NZ intersect at point L.

• false

• true

Tags

CCSS.4.G.A.1

Plane Q can also be called plane FEG

• true

• false

Tags

CCSS.HSG.CO.A.1

Points D and F are noncoplanar points in plane K.

• true

• false

Tags

CCSS.HSG.CO.A.1

Ray QR has an endpoint R.

• true

• false

Tags

CCSS.4.G.A.1