Sin, Cos, and Tan

Sin, Cos, and Tan

What is the equation for sin?
1. Sin θ = opposite/ hypotenuse
2. Sin θ = adjacent/ hypotenuse
3. Sin θ = hypotenuse/adjacent
4. Sin θ = hypotenuse/opposite
5. Sin θ = opposite/adjacent
6. Sin θ = adjacent/ opposite
What is the equation for cosine?
1. Cos θ = opposite/ hypotenuse
2. Cos θ = adjacent/ hypotenuse
3. Cos θ = hypotenuse/adjacent
4. Cos θ = hypotenuse/opposite
5. Cos θ = opposite/adjacent
6. Cos θ = adjacent/ opposite
What is the equation for tangent?
1. Tan θ = opposite/ hypotenuse
2. Tan θ = adjacent/ hypotenuse
3. Tan θ = hypotenuse/adjacent
4. Tan θ = hypotenuse/opposite
5. Tan θ = opposite/adjacent
6. Tan θ = adjacent/ opposite
On this triangle which one is opposite?
1. A
2. B
3. C
On this triangle which one is adjacent?
1. A
2. B
3. C
On this triangle which one is the hypotenuse?
1. A
2. B
3. C
In this triangle, what is the sin 60^o?
1. sin 60^o = 8.7 N/ 10N
2. sin 60^o = 5N/10N
3. sin 60^o = 8.7N/5N
4. sin 60^o = 10N/5N
In this triangle, what is the cos 60^o?
1. cos 60^o = 8.7 N/ 10N
2. cos 60^o = 5N/10N
3. cos 60^o = 8.7N/5N
4. cos 60^o = 10N/5N
In this triangle, what is the sin 30^o?
1. sin 30^o = 8.7 N/ 10N
2. sin 30^o = 5N/10N
3. sin 30^o = 8.7N/5N
4. sin 30^o = 10N/5N
In this triangle, what is the cos 30^o?
1. cos 30^o = 8.7 N/ 10N
2. cos 30^o = 5N/10N
3. cos 30^o = 8.7N/5N
4. cos 30^o = 10N/5N
In this triangle, what is the tan 60^o?
1. tan 60^o = 8.7 N/ 10N
2. tan 60^o = 5N/10N
3. tan 60^o = 8.7N/5N
4. tan 60^o = 10N/5N
In this triangle, what is the tan 30^o?
1. tan 30^o =5N/ 8.7N
2. tan 30^o = 5N/10N
3. tan 30^o = 8.7N/5N
4. tan 30^o = 8.7N/10N
Which of these is tan 40^o?
1. tan 40^o = 12.9m/15.3m
2. tan 40^o = 12.9m/20m
3. tan 40^o = 15.3m/12.9m
4. tan 40^o = 15.3m/20m
Which of these is sin 50^o?
1. sin 50^o = 12.9m/15.3m
2. sin 50^o = 12.9m/20m
3. sin 50^o = 15.3m/12.9m
4. sin 50^o = 15.3m/20m
Which of these is tan 50^o?
1. tan 50^o = 12.9m/15.3m
2. tan 50^o = 12.9m/20m
3. tan 50^o = 15.3m/12.9m
4. tan 50^o = 15.3m/20m
Which of these is cos 40^o?
1. cos 40^o = 12.9m/15.3m
2. cos 40^o = 12.9m/20m
3. cos 40^o = 15.3m/12.9m
4. cos 40^o = 15.3m/20m
Which of these is sin 40^o?
1. sin 40^o = 12.9m/15.3m
2. sin 40^o = 12.9m/20m
3. sin 40^o = 15.3m/12.9m
4. sin 40^o = 15.3m/20m