Geometry 1st semester

Front

What do we measure angles in?

Back

Degree

Front

A location in space that is represented by a dot and has no dimensions.

Back

Point

Front

The vertical number line is called the __________?

Back

y-axis

Front

Find the sum: (3y² + y³ - 5) + (4y² - 4y + 2y³ + 8)

Back

3y³ + 7y² - 4y + 3

Front

What are the arrows pointing to?

Back

Endpoints

Front

What is a straight line that extends infinitely in both directions?

Back

Line

Front

What is a flat surface that extends infinitely in all directions?

Back

Plane

Front

What is the point where two lines intersect?

Back

Vertex

Front

What is the distance around a circle called?

Back

Circumference

Front

What is the formula for the area of a rectangle?

Back

Area = length × width