Angles
Vocabulary
Area
3 D
Circles
100

An angle is formed by two _____ connected by a point. 

What are rays?

100

This means 'next to'.

What is adjacent?

100

To be filled in by squares.

What is area?

100

A Basketball is an example if this shape.

What is a sphere?

100

A segment from the center of a circle to its side.

What is a radius?

200

A 90 degree angle is called____

What is a right angle?

200

This means something that has been split into two equal pieces..

What is a bisector?

200

The area of a rectangle that is 15 inches by 19 inches.

What is 285 square inches?

200

This 3 d shape has the same shape at its beginning and at its opposite end.

What is a prism?

200

 a diameter is 14 inches, the length of the  radius.

What is 7 inches.?

300

Two angles that add to 180 degrees.

What are Supplementary Angles?

300

This means a flat surface in math.

What is a plane?

300

The area of a square with one side of 30 inches.

What is 900 square inches?

300

This 3 dimensional shape can have a number of sides but only one point.

What is a pyramid?

300

A line that touches the outside of a circle

What is a tangent?

400

Two angles that add to 90 degrees.

What are Complimentary angles?

400

This is a statement in Geometry that has already been proven.

What is a theorem?

400

The area of a rectangle 20 inches by 5 inches

What is 100 square inches?

400

The number of faces of a rectangular prism.

What is six faces?

400

 A piece of the outside edge of a circle.

What is an arc?

500

Two angles that are equal and formed by two lines crossing or an X.

What are Vertical Angles?

500

These are two shapes that are the same shape and the same size.

What is  congruent?

500

The formula for the area of a trapezoid.

What is 1/2 (b1 + b2)  x h    ?

500

The formula for the area of a cube. 

what is sxsxs?

500

A half of a circle is called this.

What is a semicircle?