Bluebook SAT Test Geometry and Trigonometry 2

Question 1

An isosceles triangle has two equal sides of length 9 and a base of 6. What is its perimeter?

Accepted Answer

24

Answer

15

Answer

18

Answer

30

Question 2

In a right triangle, tan(30°) = ?

Accepted Answer

1/√3

Answer

√3

Answer

√3/2

Answer

1/2

Question 3

A right triangle has a hypotenuse of 13 and one leg of 5. What is the other leg?

Accepted Answer

12

Answer

8

Answer

10

Answer

11

Question 4

What is the area of a triangle with base 10 and height 8?

Accepted Answer

40

Answer

20

Answer

80

Answer

18

Question 5

Two supplementary angles are in a ratio of 2:3. What is the measure of the larger angle?

Accepted Answer

108°

Answer

72°

Answer

90°

Answer

120°

Question 6

A cylinder has radius 3 and height 10. What is its volume? (Use π ≈ 3.14)

Accepted Answer

282.6

Answer

94.2

Answer

188.4

Answer

565.2

Question 7

If cos(θ) = 5/13 in a right triangle, what is sin(θ)?

Accepted Answer

12/13

Answer

5/12

Answer

13/5

Answer

8/13

Question 8

A square has a diagonal of 8√2. What is the side length of the square?

Accepted Answer

8

Answer

4

Answer

16

Answer

4√2