Mathematics
Grade 12
45 min
Law of Sines
Tutorial Preview
1
Find side 'a' given A=30°, B=45°, and side b=10.
2
Find angle B given side b=8, side c=10, and angle C=50°.
3
Find side 'a' given A=40°, C=60°, and side b=12.
Sample Practice Questions
Easy
In a triangle, A=40°, B=60°, and side b=15. Find the length of side 'a'.
0.11.1
1.10.5
2.12.3
3.9.8
Easy
In a triangle, b=10, c=12, and angle C=45°. Find the measure of angle B.
0.45.1°
1.36.1°
2.40.2°
3.32.5°
Easy
In a triangle, A=50°, C=70°, and side b=8. Find the length of side 'a'.
0.6.5
1.8.2
2.7.1
3.9.0
Want to practice and check your answers?
Sign up to access all questions with instant feedback, explanations, and progress tracking.
Start Practicing Free