Vocab
Scale Drawings
Triangles and Angles
Circles
Cross section, Volume, and Area
100
The distance around a circle is the
Circumference
100
Two ratios that are equal is called a
Proportion
100
How many triangles can be drawn with side lengths of 3 inches, 5 inches, and 6 inches?
Only 1 triangle
100
What is the circumference of a circle with a radius of 5 meters? Use 3.14 for pi
31.4 m
100
The figure shows a vertical cross section of a triangular pyramid. What shape is the cross section?
Triangle
200
_________ angles have a sum of 90 degrees
Complementary
200
What is the actual width of the field?
25 feet
200
When given angle measures of 25°, 65°, and90°, is it impossible to draw a triangle, possible to draw only one triangle, or possible to draw more than one triangle?
Possible to draw more than 1
200
What is the area of a circle with the diameter of 12 cm. Use 3.14 for pi
113.04 cm squared
200
What is the volume of the triangular prism?
22.5cm cubed
300
______ have a sum of 180 degrees
Supplementary Angles
300
A blueprint of a room is drawn to a scale of2 inches = 7 feet. The actual length of one wall is 56 feet. What is the length of this wall on the blueprint?
The length in the blueprint is 16 inches
300
One unique triangle
300
The length of the minute hand of a clock is 14 inches. What is the length of the path traced by the outer tip of the minute hand in one hour? Use 3.14 for pi
88 in
300
Part A:
Part B: If it cost $0.27 per cubic inch to ship the box, how much did it cost to ship this one?
Part A: 1458 inches3
Part B: $393.66
400
A(n)________ is the two-dimensional shape that is exposed when a slice is made through a three-dimensional object.
Cross Section
400
Information: Meeting room has a width on 1.5 inches and a length of 4 inches. The scale is 1in = 3 yards
1. What is the actual area of the meeting room in square yards?
54 yards2
400
What is the value of x?
16 degrees
400
The diameter of the logo at the center of a basketball court is 10 feet. What is the area of the logo? Use 3.14 for pi
A = 78.5
400
What is the volume of a triangular prism with the height of 5 in, width of 4 in, and length of 15 in.
150 in cubes
500
A(n) _________ is the combination of two or more geometric shapes.
Composite figure
500
It costs $2.56 per square foot to lay carpet down. If a room is 54 square feet, how much will it cost to add carpet?
$138.24
500
What is the value of x?
30 degrees
500
The circumference of a bicycle tire is 126.5 centimeters. What is the diameter of the tire? Use 3.14 for p. Round to the nearest tent has needed
40.3 cm
500
What is the surface area of the rectangular prism?
A= 2(12•6.3) = 151.2
A= 2 (12•29) = 696
A= 2 (6.3•29) = 365.4
151.2 + 696 + 365.4 = 1212.6cm squared