1. Multiple Choice. Choose the letter that you think best answers the
question. Write the letter on the space provided. (2 points each)
1. What is the value of x?
45°
a.) 2v2
8
b.) 3V2
45°
c.) 412
d.) 572
2. Find the value of side y to the nearest unit.
a.) 20
b.) 23
c.) 21
d.) 24/50°
18
y
70°
3. Given the figure on the right, which of the following
statement is correct?
a.) x = 4
b.) sin 70° =
c.) tan 70° = 1
d.) cos 70°
y
4
4.
х
х
1650
15 in
4. In the triangle COV, what is the length of CO?
a.) 5.78 in
b.) 4.54 in
c.) 6.34 in
d.) 7.28 in
V​