Geometry

Circles

100

Name the line segment that passes through the center of the circle and goes all the way across

Diameter

200

What is the formula for the area of a circle?

A= πr²

300

What is the area of a circle with the a radius of 3m ?

28.26 m²

400

What is the area of a circle with a diameter of 18mm ?

254.34 mm ²

500

What is the area and circumference of a circle that has a radius of 5? 

Area= 78.5 

Circumference= 31.4

Triangles

100

If angle A is 36 and angle B is 72 what is the measure of angle C?

C=72

200

What is the formula to find the area of a triangle?

A = 1/2 * b * h

300

Find the area of a triangle with:

b: 8m

h: 14m

56 m ²

400

Find the area of this triangle:

b = 75.33 meters 

h = 68 meters

2,561.22 m²

500

The height of a right triangle is exactly 4 cm. 

The area of the triangle is 12 cm² . 

The base of the triangle should be _________ cm.

6 cm

Volume

100

To find the volume of a rectangular prism, multiply 

L x W x H

Find the volume when:

L= 9cm, W= 7cm, H = 3cm

189cm³

200

Volume for a cylinder: V= πr² h

Solve when r = 5mm and h = 6mm

471mm³

300

Volume for a cone: 

Find the volume of a cone when r = 4cm and h = 10cm

V = 167.5 cm³

400

Volume for a sphere: 

^{find the volume of a sphere with a radius 2m.}

V = 18.84 m³

500

Volume for a sphere: 

^{find the volume of a sphere with a DIAMETER of 10m.}

V = 294.375m³

Angles

100

How many degrees does a straight angle equal? 

180

200

Supplementary angles add up to _____ degrees.

180 

300

Complementary angles add up to ______ degrees.

90

400

angle A and angle B are supplementary angles. 

If the measure of angle A is 30 degrees, how much is angle B?

150 degrees

500

If you add two complementary angles together, what is the total measure of degrees? 

180