Circle
Formulas
What Kind of Angle?
Area of Composite Figures
Finding Surface Areas
100

A line that cuts through the center of the circle.

What is a diameter?

100

Formula for area of a rectangle?

What is L x W?

100

A 90 degree angle.

What is a right angle?

100

A figure composed of two rectangles. Rectangle one has a base of 6 and a height of 4. Rectangle two has a base of 5 and a height of 4. Find the area.

What is 44?

100

Build a shape with the height of 5 centimeters, a length of 7 centimeters, and a width of 3 centimeters.

What is 142 centimeters squared?

200

The formula for the circumference of a circle.

What is C=πd or C=2πr?

200

Formula for area of a square?

What is S2?

200

This type of angle measures 180 degrees.

What is a straight angle?

200

A figure is composed of a square and a triangle. The length of each side of the square is 4. The base of the triangle is 4 and the height is 7. Find the area.

What is 30?

200

Build a figure with a length of 9, a width of 6, and a height of 4. Find the surface area.

What is 228 units squared?

300

Find the circumference of a circle with the diameter of 24cm.

What is 75.36cm?

300

Formula for area of a triangle?

What is 1/2 x bh?

300

What is the point where two angles meet?

What is a vertex?

300

A figure is composed of a rectangle with two triangles on each end. The base of the rectangle measures 3 and the height measures 2. The base of EACH triangle is 2 and the height of each triangle is 6. Find the area.

What is 18.

300

Build a cube with all sides being 8 inches. Find the surface area.

What is 384 inches squared?

400

Find the circumference of a circle with the radius of 10in.

What is 62.8in?

400

Formula for area of a trapezoid?

What is 1/2 x h(b1+b2)?

400

The measure of two adjacent angles are 63 degrees and 27 degrees. Use one word to describe the sum of the angles.

What is a complimentary angle?

400

A figure is composed of a triangle and a semi-circle. The base of the triangle is 8 and the height is 4. The radius of the semi-circle is 6. Find the area.

What is 72.52?

400

Find the surface area of a rectangular prism with a length of 10, a width of 5, and a height of 4.

What is 320 units squared?

500

A circle has a radius of 12in find the area.

The circle next to it has a diameter of 17yd. What is the area?

What is 452.4in²?

What is 380.1 yd²?

500

Using the formula for the area of a trapezoid, find the area of the trapezoid 

Base: 3.3in and 1.5in

Height: 2.9in

What is 6.96in2 or 7in2?

500

Angle 1 and 3 are vertical. Angle 1 and 2 are adjacent and supplementary. If angle 2 is 35 degrees, this is the measure of angle 3.

What is 145 degrees?

500

A figure is composed of a rectangle, a triangle, and a semi-circle. The base of the rectangle is 3 and the height is 3. The triangle has a base of 3 and a height of 6. The semi circle has a radius of 4. Find the area of the composed figure

What is 43.12?

500

Find the surface area of a figure with a length of 4, a width of 4, and a height of 4.

What is 96 units squared?