Scholarship Geometry
Chapter 8 Quest Review
Name ________________________
Period ____
#1-2: Write the sin, cos and tan of each angle as a fraction in simplest form.
1.
2.
sin A =
cos B =
tan A =
cos A =
sin B =
tan A =
tan B =
sin B =
cos A =
tan B =
sin A =
cos B =
#3-11: Find the trig value using a calculator or the trig chart. Round to 4 decimal places.
3. sin 32 =
4. cos 49 =
5. sin 75 =
6. tan 19 =
7. tan 35 =
8. sin 13 =
9. sin 51 =
10. tan 54 =
11. cos 14 =
#12-20: Find the measure of each angle using a calculator or the trig chart. Round to the
nearest whole degree.
12. sin A = 0.7245
A=
13. cos B = 0.2493
B=
14. tan C = 9.4618
C=
15. sin D = 0.4567
D=
16. cos E = 0.1212
E=
17. tan R = 0.4279
R=
18. cos F = 0.9613
F=
19. sin G = 0.6428
G=
20. tan Q = 5.6713
Q=
#21-36: Find the value of x. Show the equation (which will include sin, cos or tan) used to
find your answer. Then show your work to solve the equation. Round your answers to the
nearest tenth for lengths or to the nearest degree for angles.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.