Final review pt 3

Front

What is a Point in geometry?

Back

A point is a precise location or position in space, typically represented by a dot. It has no length, width, or height.

Front

What is a Line in geometry?

Back

A line is a straight one-dimensional figure that extends infinitely in both directions. It has no endpoints.

Front

What is a Line Segment?

Back

A line segment is a part of a line that is bounded by two distinct endpoints.

Front

What is a Ray in geometry?

Back

A ray is a part of a line that starts at a point and extends infinitely in one direction.

Front

What is an Acute Angle?

Back

An acute angle is an angle that measures less than 90 degrees.

Front

What is an Obtuse Angle?

Back

An obtuse angle is an angle that measures more than 90 degrees but less than 180 degrees.

Front

What is a Right Angle?

Back

A right angle is an angle that measures exactly 90 degrees.

Front

What is a Straight Angle?

Back

A straight angle is an angle that measures exactly 180 degrees.

Front

What does the equation BC + CD = BD represent?

Back

This equation represents the Segment Addition Postulate, which states that if B is between C and D, then the sum of the lengths of segments BC and CD equals the length of segment BD.

Front

How do you find the length of AC if AC = 22?

Back

If AC is given as 22, then the length of AC is simply 22.