Trigonometry Angles Worksheet (Page 2 of 2) in pdf

Trigonometry Angles Worksheet Page 2

You must justify and simplify your solution(s) to receive credit. Failure to show your work or insufficient explanation will result no credit.

Find the length of the missing variable. Leave your answer in simplest radical form.

13.

14.

15.

16.

⃗⃗⃗⃗⃗ bisects NLM, LM = 9, NO = 2, and

18. A triangle has side lengths of 20 in, 21 in, and 28

17. ��

in. Classify it as acute, obtuse, or right.

LN = 5. What is the value of x ?

Find the value of x and y. Express your solutions in both simplest radical form and rounded to the nearest tenth.

19.

20.

45°

30°

21. A piece of art is in the shape of an equilateral

22. The area of a square garden is 72 m

. How long

triangle with sides of 9 in. Find the area of the

is the diagonal?

piece of art. Express your answer in both simplest

radical form and to the nearest tenth.

23. What is the perimeter of the figure?

24. The figure is drawn on centimeter grid paper.

Find the perimeter of the shaded figure to the

nearest tenth.

Trigonometry Angles Worksheet Page 2