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1.1.1 Points, Lines & Planes

Last updated over 7 years ago
24 questions
Note from the author:
Playlist
By the end of this playlist, I can:
-name and identify the 3 undefined terms in geometry (point, line, plane)
-define collinear, non-collinear, coplanar, and non-coplanar
1

I've completed the video or mini-lesson on points, lines & planes introduced.

1

I've completed the video or mini-lesson on colinear & coplanar points.

1

I've completed the video or mini-lesson on Intersections of Figures Explained.

1

I've completed each of the exercise sets above and feel ready to move on.

Ball A is in the man's pocket and ball C is in the air (being hit by the woman). The rest of the balls are on the ground.
1

Which sets of tennis balls are NOT coplanar. Check all that apply

1

I've completed the video or mini-lesson on naming line segments

1

I've completed the video or mini-lesson on naming lines

1

I've completed the video or mini-lesson on naming rays

10

Line XY intersects plane M and point O.

10

Plane M intersects line XY in more than one point.

10

In the figure above, points T, O and R are collinear.

10

Points X, O and Y are collinear.

10

Points R, O, S and W are coplanar.

10

Points R, S, T and X are coplanar.

10

Points R, X, O and Y are coplanar.

10

A given point can be in two different lines.

10

A given point can be in ten different lines.

10

A given line can be in two different planes.

10

A given line can be in ten different planes.

10

Name a fourth point that is in the same plane as points A, B & C.

10

Name a fourth point that is in the same plane as points E, F & H

10

Name a fourth point that is in the same plane as points D, C & H

10

Name a fourth point that is in the same plane as points B, G & H

10

Name the intersection of planes ABF and BCG.