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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?

  • 12/21
  • 12/9
  • 9/12
  • 9/21
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?

  • 8/15
  • 15/8
  • 15/23
  • 8/23
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?

  • 24/7
  • 24/31
  • 7/31
  • 7/24
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?

  • 8/14
  • 8/6
  • 6/14
  • 6/8
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?

  • 12/5
  • 12/17
  • 5/17
  • 5/12
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?

  • 3/4
  • 4/3
  • 4/7
  • 3/7
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?

  • 4/7
  • 3/7
  • 4/3
  • 3/4
Correct answer(s):
  • 3/4

A small right triangle has opposite side 9 and hypotenuse 14. A larger similar triangle has the same angle. What is the sine ratio for that angle?

  • 14/9
  • 9/23
  • 9/14
  • 23/14
Correct answer(s):
  • 9/14

A small right triangle has opposite side 8 and hypotenuse 13. A larger similar triangle has the same angle. What is the sine ratio for that angle?

  • 13/8
  • 8/21
  • 21/13
  • 8/13
Correct answer(s):
  • 8/13

A small right triangle has opposite side 6 and hypotenuse 11. A larger similar triangle has the same angle. What is the sine ratio for that angle?

  • 11/6
  • 6/17
  • 17/11
  • 6/11
Correct answer(s):
  • 6/11

A small right triangle has opposite side 4 and hypotenuse 7. A larger similar triangle has the same angle. What is the sine ratio for that angle?

  • 7/4
  • 4/11
  • 11/7
  • 4/7
Correct answer(s):
  • 4/7

A small right triangle has opposite side 7 and hypotenuse 10. A larger similar triangle has the same angle. What is the sine ratio for that angle?

  • 17/10
  • 7/17
  • 10/7
  • 7/10
Correct answer(s):
  • 7/10

A small right triangle has opposite side 5 and hypotenuse 8. A larger similar triangle has the same angle. What is the sine ratio for that angle?

  • 5/8
  • 5/13
  • 8/5
  • 13/8
Correct answer(s):
  • 5/8

A small right triangle has opposite side 3 and hypotenuse 5. A larger similar triangle has the same angle. What is the sine ratio for that angle?

  • 3/8
  • 8/5
  • 5/3
  • 3/5
Correct answer(s):
  • 3/5

A small right triangle has opposite side 2 and hypotenuse 5. A larger similar triangle has the same angle. What is the sine ratio for that angle?

  • 2/7
  • 5/2
  • 7/5
  • 2/5
Correct answer(s):
  • 2/5

A small right triangle has opposite side 5 and hypotenuse 6. A larger similar triangle has the same angle. What is the sine ratio for that angle?

  • 11/6
  • 5/6
  • 5/11
  • 6/5
Correct answer(s):
  • 5/6

If two right triangles are similar, will the sine of a matching acute angle be the same in both triangles?

  • Yes
  • None of these 2
  • No
  • None of these 3
Correct answer(s):
  • Yes

A small right triangle has opposite side 4 and hypotenuse 5. A larger similar triangle has the same angle. What is the sine ratio for that angle?

  • 9/5
  • 4/5
  • 5/4
  • 4/9
Correct answer(s):
  • 4/5

A small right triangle has opposite side 3 and hypotenuse 4. A larger similar triangle has the same angle. What is the sine ratio for that angle?

  • 4/3
  • 3/4
  • 7/4
  • 3/7
Correct answer(s):
  • 3/4

A small right triangle has opposite side 2 and hypotenuse 3. A larger similar triangle has the same angle. What is the sine ratio for that angle?

  • 5/3
  • 2/3
  • 3/2
  • 2/5
Correct answer(s):
  • 2/3