N ΔEFG, the measure of ∠G=90°, FE = 5, EG = 3, and GF = 4. What ratio represents the sine of ∠F? a
4/3
b
4/5
c
3/5
d
3/4
Question 3 (5 points)
Which of the following sets of numbers could represent the three sides of a triangle?

a
{15, 26, 41}
b
{5, 10, 16}
c
{13, 27, 40}
d
{15, 27, 40}
Question 4 (5 points)
Which of the following sets of numbers could not represent the three sides of a right triangle?

a
{40, 75, 85}
b
{16, 63, 65}
c
{38, 52, 65}
d
{25, 60, 65}
Question 5 (5 points)
Find the exact length of the third side.

The length of the third side is:

Your
Question 6 (5 points)
Find the angle measure to the nearest degree.

cos Y = 0.5736

a
55°
b
20°
c
36°
d
54°
Question 7 (5 points)
Find the mising side. Round to the nearest tenth.

Your
Question 8 (5 points)
Find the length of side x in simplest radical form.

a
4√6
b
2√3
c
3√6
d
2√6
Question 9 (5 points)
Find the length of side x. Leave your answer as a radical in simplest form.

x =

Your
Question 10 (5 points)
Find the length of side x. Leave your answer as a radical in simplest form.

x =

Your