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
Topic
Complementary Angles
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Quizzes in Complementary Angles for Grade 7
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