Scale Drawings
Angle Relationshps
Triangles
Circles
Surface Area/Volume
100
A model airplane use the scale of 2 inches: 15 feet. The models' length is 20 inches. What is the actual length of the airplane?
150 ft
100
Solve for x
x = 30
100
Is it a triangle?
8, 18, 24
Is it a triangle?
Yes!
8+18>24
100
What is the diameter of this circle?
d = 20 km
100
Find the volume of the cube that has a side length of 11 inches
1,331 inches3
200
Find the scale factor AND the value of x for the given drawings
Scale Factor: 1/4 or 0.25
x= 4 cm
200
Solve for x. Then find the measure of these angles.
x = 7; angle measures = 23 degrees
200
Which set of numbers could be the side lengths of a triangle?
a. {6,9,15}
b. {3,3,7}
c. {6,9,12}
d. {1,2,3}
c. {6,9,12}
200
Find the area of the circle - round to the nearest tenth
A = 22.9 mi2
200
Find the volume of the triangular prism
V = 10,716 cm3
300
The empire state building is 1,250 ft tall. A model of it was built with a scale of 1 cm:20 ft. How tall is the model building?
What is 62.5 cm
300
Find the value of x
x = 61
300
A triangle has a side length of 2.25 inches and a side length of 6 inches. what could be the length, in inches, of the third side of the triangle? (hint: find the range)
3.75<x<8.25
300
Find the circumference of the circle
C = 50.24 km
300
Find the surface area of the triangular prism
SA = 222 cm2
400
A picture is 20 inches wide and 30 inches long. When the picture is decreased, it is 10 inches wide. How long is the decreased picture?
15 inches
400
Find the supplement of 73 degrees
107 degress
400
What is the value of x
x = 65 degrees
400
Find the area of the shaded region given the circle has a radius of 3 ft
91.74 ft2
400
Alivia is wrapping a present for her friends birthday. She bought her a new speaker that is in the shape of a rectangular prism. What is the minimum amount, in sq. feet, of wrapping paper needed to completely cover the outside of the speaker?
180 ft2 of wrapping paper
500
A picture is 20 inches wide and 30 inches long. When the picture is decreased, it is 10 inches wide. What is the area of the decreased picture?
150 in2
500
Given that angle X and angle Y are vertical angles; angle Y measures 55 degrees and angle X measures 12x - 5, determine the value of x.
x = 5
500
Solve for x
x = 12
500
What is the diameter of a circle whose area is
144pi ft2
24 feet
500
Find the volume of this figure, in cubic inches
1,134 in3