Multiple Choice
Identify the
choice that best completes the statement or answers the question.
|
|
|
Tell whether the angles are adjacent or vertical. Then find the
value of x.
|
|
|
1.
|
a. | vertical; 53 | c. | vertical; 127 | b. | adjacent; 127 | d. | adjacent; 53 |
|
|
|
2.
|
a. | vertical; 47 | c. | adjacent; 47 | b. | vertical; 133 | d. | adjacent; 133 |
|
|
|
3.
|
Tell whether the angles are complementary or supplementary. Then
find the value of h.  a. | supplementary;  | c. | supplementary;  | b. | complementary;  | d. | complementary;  |
|
|
|
4.
|
Tell whether the angles are complementary or supplementary. Then
find the value of h.  a. | supplementary;  | c. | complementary;  | b. | complementary;  | d. | supplementary;  |
|
|
|
5.
|
Find the value of z. Then classify the triangle.  a. | 29; acute scalene triangle | c. | 29; acute isosceles
triangle | b. | 30; right scalene triangle | d. | 30; obtuse scalene triangle |
|
|
|
6.
|
Find the value of z. Then classify the triangle.  a. | 65; acute isosceles triangle | c. | 75; right scalene
triangle | b. | 75; obtuse isosceles triangle | d. | 65; acute scalene
triangle |
|
|
|
7.
|
Find the value of z. Then classify the triangle.  a. | 20; obtuse scalene triangle | c. | 25; acute scalene
triangle | b. | 25; right isosceles triangle | d. | 20; obtuse isosceles
triangle |
|
|
|
Find the value of x.
|
|
|
8.
|
|
|
|
9.
|
|
|
|
10.
|
|
|
|
Find the missing dimension. Use the scale factor 1:12.
|
|
|
11.
|
Item | Model | Actual | | Water Tower | Height: 278 cm | Height: __?__
m | | | |
a. | 2316.667 m | c. | 3336 m | b. | 33.36 m | d. | 3.336 m |
|
|
|
12.
|
Item | Model | Actual | | Baseball Bat | Length: 2.625 in. | Length: __?__
in. | | | |
a. | 32.5 in. | c. | 31.5 in. | b. | 0.219 in. | d. | 30 in. |
|
Short Answer
|
|
|
Draw a triangle with the given angle measures. Then classify the
triangle.
|
|
|
1.
|
|
|
|
2.
|
|
|
|
3.
|
Draw a triangle with the given description.
a triangle with a 60° angle
connected to an 80° angle by a 2-inch side
|
|
|
4.
|
Draw a quadrilateral with the given description.
a parallelogram with a
140° angle and a 5–centimeter side
|
|
|
5.
|
The design of a racing poster is shown.  a. Identify the quadrilateral.
b. Find the value of x.
|
|
|
Use a centimeter ruler to measure the segment shown. Find the scale of the
drawing.
|
|
|
6.
|
|