Geometry Unit 1 Review

Front

What is another name for plane Q?

Back

Plane FGI

Front

Name two points that are collinear to Point K.

Back

J & L

Front

If angle JHG measures 161 degrees, what are the measures of angles GHK and KHJ?

Back

m∠GHK = 80.5 degrees, m∠KHJ = 80.5 degrees

Front

What is a flat surface extending indefinitely in all directions called?

Back

A plane

Front

If you need to find the value of x in an equation, what is the solution if x = -6?

Back

x = -6

Front

Define a point in geometry.

Back

A point is a location in space that has no size or dimension.

Front

What is the definition of a line in geometry?

Back

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

Front

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

Back

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

Front

What are complementary angles?

Back

Complementary angles are two angles whose measures add up to 90 degrees.

Front

What are supplementary angles?

Back

Supplementary angles are two angles whose measures add up to 180 degrees.