Geometry Tools

A plane containing point A.

• Plane DEA

• Plane k

• Plane CDF

• Plane F

M is the midpoint of the line segment. Find the value of x.

• x=47

• x=19

• x=33

• x= -47

These are points that are all located on the same line.

• coplanar lines

• points

• collinear points

• skew lines

Coplanar lines are ___________.

• Two or more lines located on the same plane.

• Two or more lines located on different planes.

• Two or more parallel lines.

• Two or more non-parallel lines in different planes.

Two lines intersect at a ....

• angle

• point

• line

• intersection

• obtuse. 140

• acute 40

• acute 140

• obtuse 140

The measure of an angle on a protractor that is less than 90 degrees

• acute

• right

• obtuse

• flex

• 2

• 3

• 4

• -2

• 0

• 30

• 50

• 180

Sketch an angle of 130 degrees and name it DES