Right triangle ABC has side lengths AB=7 , BC=24 , and AC=25 . A second right triangle, A′B′C′ , has side lengths of 50, 14, and 48. Find the ratio of the side opposite ∠A to the hypotenuse of triangle ABC . Use this ratio to identify the location of point A′ in the second right triangle.(1 point) Responses The ratio of the opposite side to the hypotenuse is 1.04, and point A′ is opposite the side that has length 48. The ratio of the opposite side to the hypotenuse is 1.04, and point upper A prime is opposite the side that has length 48. The ratio of the opposite side to the hypotenuse is 0.96, and point A′ is opposite the side that has length 14. The ratio of the opposite side to the hypotenuse is 0.96, and point upper A prime is opposite the side that has length 14. The ratio of the opposite side to the hypotenuse is 0.96, and point A′ is opposite the side that has length 48. The ratio of the opposite side to the hypotenuse is 0.96, and point upper A prime is opposite the side that has length 48. The ratio of the opposite side to the hypotenuse is 0.28, and point A′ is opposite the side that has length 14.

1 answer

To find the ratio of the side opposite ∠A to the hypotenuse of triangle ABC, we first need to identify the appropriate sides. In triangle ABC, the sides are:

  • AB = 7 (opposite side to angle C)
  • BC = 24 (opposite side to angle A)
  • AC = 25 (hypotenuse)

The side opposite ∠A is BC, which is 24. The hypotenuse is AC, which is 25.

Now, we calculate the ratio of the opposite side to the hypotenuse:

\[ \text{Ratio} = \frac{BC}{AC} = \frac{24}{25} = 0.96 \]

Next, we need to identify the location of point A′ in the second right triangle \(A'B'C'\) with side lengths of 50, 14, and 48.

In triangle \(A'B'C'\):

  • Let’s assume:
    • One of the shorter sides (14) is opposite angle C' (the angle adjacent to the hypotenuse),
    • The other shorter side (48) is opposite angle A' (the angle adjacent to the hypotenuse),
    • The hypotenuse (50) is opposite angle B'.

The angle A' is opposite the side length 48.

Thus:

The ratio of the opposite side to the hypotenuse is \(0.96\), and point \(A'\) is opposite the side that has length \(48\).

This means the correct response is:

The ratio of the opposite side to the hypotenuse is 0.96, and point A′ is opposite the side that has length 48.