Final Exam Review Unit 1 2023

Front

A plane is named by...

Back

Any 3 non-collinear points on the plane or an uppercase script letter.

Front

Find X if AM = 5x + 10 and MB = 4x + 16, where M is the midpoint of AB.

Back

X = 5, AM = 40.

Front

How would you describe points I, L, C?

Back

Coplanar.

Front

What is the intersection of plane PQR and plane QRUT?

Back

Line RQ.

Front

If M is the midpoint of AB and AM = 5x + 10, MB = 4x + 16, find the value of AM.

Back

AM = 40.

Front

Define collinear points.

Back

Points that lie on the same straight line.

Front

Define coplanar points.

Back

Points that lie on the same plane.

Front

What is a midpoint?

Back

A point that divides a segment into two equal parts.

Front

What is the difference between a line and a line segment?

Back

A line extends infinitely in both directions, while a line segment has two endpoints.

Front

What is the significance of non-collinear points in geometry?

Back

Non-collinear points are used to define a plane.