Geometric Figures (Unit 1)

Name the Image

• Angle
• Line
• Line Segment
• Ray

A flat surface made up of points that has two dimensions and extends without end.

• Point
• Plane
• Angle
• Line

Two lines intersect at a ....

• angle
• point
• line
• intersection

Identify this picture. 

• ray AB
• line AB
• line segment AB
• point AB

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

• True

• False

A plane is named by...

• Any 1 point on the plane.
• Any 2 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.

Name 4 collinear points

• HMNO
• IKNO
• MJOL
• HNKI

What are complementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect.

What are supplementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect

Solve for x.

• 56

• 66

• 156

• 166