Geometry First Semester Final Review 2018-19

What are these symbols?

• Rays
• Lines
• Points
• Angles

What is the name of this ray?

• Ray AB
• Ray BA
• Ray ABC
• Ray AC

What are these symbols?

• Lines
• Rays
• Points
• Angles

Give another name for line k.

• Line BC
• Line BCE
• Line ED
• Line k is the only name, there isn't another name.

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.

What is the term for a part of a line with two endpoints?

• point
• ray
• angle
• line segment

What is this an example of?

• A box
• A Plane
• An Airplane
• I don't know

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.

What is this a picture of?

• A line
• Point
• Line Segment
• Angle

What kind of angle is this?

• Obtuse

• Right

• Acute

• Straight