Free Printable Special Right Triangles & Trigonometry

1.

What is the SINE of Z?

a)

$\frac{35}{28}$

b)

$\frac{28}{21}$

c)

$\frac{21}{28}$

d)

$\frac{21}{35}$

2.

What is the COSINE of C?

a)

$\frac{30}{34}$

b)

$\frac{30}{16}$

c)

$\frac{16}{34}$

d)

$\frac{34}{16}$

3.

What is the TANGENT of C?

a)

$\frac{34}{16}$

b)

$\frac{30}{16}$

c)

$\frac{16}{34}$

d)

$\frac{30}{34}$

4.

What is the TANGENT of A?

a)

$\frac{30}{40}$

b)

$\frac{30}{50}$

c)

$\frac{40}{30}$

d)

$\frac{40}{50}$

5.

Which Trig function would you use to solve for x?

a)

Sine

b)

Cosine

c)

Tangent

d)

Pythagorean theorem

6.

What is the value of x in simplest radical form?

a)

$6\sqrt[]{2}$

b)

$3\sqrt[]{2}$

c)

$12$

d)

$4.2426$

7.

What is the value of x in simplest radical form?

a)

$14\sqrt[]{2}$

b)

$\frac{7\sqrt[]{2}}{\sqrt[]{2}}$

c)

$7$

d)

3.5

8.

What is the value of x in simplest radical form?

a)

$\sqrt[]{3}$

b)

$3\sqrt[]{3}$

c)

$6$

d)

$9$

9.

What is the value of x in simplest radical form?

a)

$12$

b)

$36$

c)

$4\sqrt[]{3}$

d)

$24$

10.

What is the value of x in the triangle?

a)

14.5718

b)

8.7556

c)

28.2927

d)

29.4449

11.

What is the value of x in the triangle?

a)

9.0798

b)

17.8201

c)

10.1905

d)

11.5470

12.

What is the value of x in the triangle?

a)

12.8558

b)

16.7812

c)

23.8351

d)

26.1081

13.

What is the value of x in the triangle?

a)

12.3490

b)

12.8676

c)

6.2932

d)

15.8902

14.

Which of these activities do you like to do the most on a snow day?

a)

Watch Netflix

b)

Have a Snowball Fight

c)

Drink Hot Chocolate

d)

Take a Nap

e)

Go Sledding or Snowboarding

Special Right Triangles & Trigonometry

Total questions: 14

Worksheet time: 2hrs 20mins

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