Triangles and Angles
Area and Circumference
Surface Area and Volume
Scaling and Slicing
100
Which side lengths cannot form a triangle?
a. 3cm, 5cm, 7cm
b. 2cm, 4cm, 6cm
c. 10m, 11cm, 10cm
d. 8cm, 8cm, 8cm
b. 2cm, 4cm, 6cm
100
What is the circumference of the circle? Use 3.14 for π.
94.2 ft
100
What is the volume of the storage chest? Round your answer to the nearest tenth.
11,962.9 in3
100
A picture's measurements are 5" by 7". If the picture is enlarged by twice its size, what are the new dimensions of the picture?
10" by 14"
200
What is the measure of the missing angle?
42o
200
Angela is baking a pie in a pan that has a diameter of 10 inches. She wants to cover the top of the pie with a pie crust. What is the area of the crust that will cover the top of the pie?
25π square inches or 78.5 in2
200
What is the surface area of the storage chest? Round your answer to the nearest tenth.
3,263.8 in2
200
On a map, 1/2 inch represents 600 miles. How long would a line on a map need to be in order to represent 3000 miles?
2.5 inches
300
What is the value of x in the figure?
x = 30o
300
Use the picture to answer the question.
What is the area of the kite?
192 in2
300
Use the picture to answer the question.
If the volume of the cylinder is approximately 3,014in3, what is the radius? Use 3.14 for pi.
a. 6cm
b. 7cm
c. 8cm
d. 9cm
C. 8cm
300
An orange is cut in half. What is the resulting shape of the cross section?
A circle
400
Name two angles which also =135o.
∠4, ∠5, ∠8
400
Use the picture to answer the question.
Molly is building a sandbox inside a play area. How much play area remains outside the parallelogram-shaped sandbox?
57 ft2
400
Consider the figures.
Which figures have a volume greater than 250 cubic inches? Choose all that apply.
a. Sphere
b. Cylinder
d. Cone
How many times greater is the volume of the sphere than the volume of the cone? Round your answer to the nearest tenth. Use 3.14 for pi.
a. sphere
b. cylinder
The volume of the sphere is approx. 1.3 times greater than the volume of the cone.
400
A triangular pyramid is cut horizontally, parallel to its base. What two-dimensional shape best represents the resulting cross-section?
Triangle