In a right triangle, one acute angle is 36°. What is the other acute angle?
Correct answer(s):
- 54°
Topic
Complementary Angles
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Quizzes in Complementary Angles
In a right triangle, one acute angle is 72°. What is the other acute angle?
Correct answer(s):
- 18°
In a right triangle, one acute angle is 42°. What is the other acute angle?
Correct answer(s):
- 48°
In a right triangle, one acute angle is 30°. What is the other acute angle?
Correct answer(s):
- 60°
In a right triangle, one acute angle is 66°. What is the other acute angle?
Correct answer(s):
- 24°
In any right triangle, what is the sum of the two acute angles?
Correct answer(s):
- 90°
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
Two acute angles in a right triangle add to 90°. If one acute angle is 45°, what is the other?
Correct answer(s):
- 45°
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
Two acute angles in a right triangle add to 90°. If one acute angle is 40°, what is the other?
Correct answer(s):
- 50°
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
Two acute angles in a right triangle add to 90°. If one acute angle is 35°, what is the other?
Correct answer(s):
- 55°
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
Two acute angles in a right triangle add to 90°. If one acute angle is 30°, what is the other?
Correct answer(s):
- 60°
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
Two acute angles in a right triangle add to 90°. If one acute angle is 25°, what is the other?
Correct answer(s):
- 65°
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
Two acute angles in a right triangle add to 90°. If one acute angle is 20°, what is the other?
Correct answer(s):
- 70°
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
Two acute angles in a right triangle add to 90°. If one acute angle is 15°, what is the other?
Correct answer(s):
- 75°