A right-triangle model has vertical height 12 m and horizontal distance 16 m from the chosen angle. What is the tangent ratio of the chosen angle?
Correct answer(s):
- 12/16
Subject
Mathematics
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Quizzes in Mathematics for Grade 7
A right-triangle model has vertical height 10 m and horizontal distance 24 m from the chosen angle. What is the tangent ratio of the chosen angle?
Correct answer(s):
- 10/24
A right-triangle model has vertical height 9 m and horizontal distance 12 m from the chosen angle. What is the tangent ratio of the chosen angle?
Correct answer(s):
- 9/12
A right-triangle model has vertical height 8 m and horizontal distance 15 m from the chosen angle. What is the tangent ratio of the chosen angle?
Correct answer(s):
- 8/15
A right-triangle model has vertical height 7 m and horizontal distance 24 m from the chosen angle. What is the tangent ratio of the chosen angle?
Correct answer(s):
- 7/24
A right-triangle model has vertical height 6 m and horizontal distance 8 m from the chosen angle. What is the tangent ratio of the chosen angle?
Correct answer(s):
- 6/8
A right-triangle model has vertical height 5 m and horizontal distance 12 m from the chosen angle. What is the tangent ratio of the chosen angle?
Correct answer(s):
- 5/12
A right-triangle model has vertical height 4 m and horizontal distance 3 m from the chosen angle. What is the tangent ratio of the chosen angle?
Correct answer(s):
- 4/3
A right-triangle model has vertical height 3 m and horizontal distance 4 m from the chosen angle. What is the tangent ratio of the chosen angle?
Correct answer(s):
- 3/4
If angle A = 45° and angle B = 45° in a right triangle, what is true about sin A and cos B?
Correct answer(s):
- They are equal
If angle A = 40° and angle B = 50° in a right triangle, what is true about sin A and cos B?
Correct answer(s):
- They are equal
If angle A = 35° and angle B = 55° in a right triangle, what is true about sin A and cos B?
Correct answer(s):
- They are equal
If angle A = 30° and angle B = 60° in a right triangle, what is true about sin A and cos B?
Correct answer(s):
- They are equal
If angle A = 25° and angle B = 65° in a right triangle, what is true about sin A and cos B?
Correct answer(s):
- They are equal
If angle A = 20° and angle B = 70° in a right triangle, what is true about sin A and cos B?
Correct answer(s):
- They are equal
If angle A = 15° and angle B = 75° in a right triangle, what is true about sin A and cos B?
Correct answer(s):
- They are equal
If angle A = 10° and angle B = 80° in a right triangle, what is true about sin A and cos B?
Correct answer(s):
- They are equal
What is the standard value of tan 90°?
Correct answer(s):
- undefined
What is the standard value of sin 90°?
Correct answer(s):
- 1
What is the standard value of tan 60°?
Correct answer(s):
- √3