Figure 1B
IN ANSWERING QUESTIONS 1-29 THROUGH 1-34,
SELECT THE FORMULA FROM FIGURE 1B THAT YOU
SHOULD USE TO DETERMINE THE VOLUME OF THE
GIVEN GEOMETRIC FIGURE.
1-29.
1-30.
1-31.
1-32.
1-33.
1-34.
Cylinder.
1. A
2. B
3. C
4. D
Frustum of a cone.
1. A
2. B
3. C
4. D
Cone.
1. A
2. B
3. C
4. D
Parallelepipeds.
1. A
2. B
3. C
4. D
Sphere.
1. A
2. B
3. C
4. D
Triangular prism.
1. A
2. B
3. C
4. D
1-35.
What is the reciprocal function of
cos 25°?
1.
Ccs 25°
2.
Cot 25°
3.
Sec 25°
4.
Sin 25°
1-36.
What function of the 45° angle in
textbook figure 1-21 is represented
by the line DB?
1.
conversed sine
2.
Cosine
3.
cotangent
4.
cosecant
1-37.
What angle is the complement of 75°?
1.
15°
2.
75°
3.
90°
4.
105°
1-38.
When expressed as a function of
another angle, cos 40° equals what
value?
1.
Sec 140°
2.
Sin 140°
3.
Sec 50°
4.
Sin 50°
1-39.
What angle is the supplement of
145°?
1.
10°
2.
35°
3.
45°
4.
55°
1-40.
The value of -COS 118° is equal to
which of the following values?
1.
Cos 62°
2.
Sin 62°
3.
Sin 118°
4.
Cos 180°
Figure 1C
IN ANSWERING QUESTIONS 1-41 AND 1-42, REFER
TO FIGURE 1C.
1-41.
What is the cosine of angle A?
1.
0.60000
2.
0.75000
3.
0.80000
4.
1.33333
4
