If the equation 182 + b2 = 302 is found to be true, what do we know about the triangle?(1 point)

Responses

The triangle is a right triangle, and the legs are 30 and 24.
The triangle is a right triangle, and the legs are 30 and 24.

The triangle is a right triangle with a missing side of 34.99.
The triangle is a right triangle with a missing side of 34.99.

The triangle is a right triangle with a missing leg length of 24.
The triangle is a right triangle with a missing leg length of 24.

The triangle is a right triangle, and the hypotenuse is 18.
The triangle is a right triangle, and the hypotenuse is 18.

1 answer

To solve the equation \(182 + b^2 = 302\), we first isolate \(b^2\):

\[ b^2 = 302 - 182 \]

Calculating the right side:

\[ b^2 = 120 \]

Next, we take the square root of both sides to solve for \(b\):

\[ b = \sqrt{120} \]

Calculating the square root:

\[ b = \sqrt{4 \times 30} = 2\sqrt{30} \approx 10.95 \]

The triangle seems to relate to the Pythagorean theorem, where \(a^2 + b^2 = c^2\). Here we see \(a^2 = 182\) and \(c^2 = 302\).

The legs are approximated as follows:

  • One leg (\(a\)) can be calculated:

\[ a = \sqrt{182} \approx 13.49 \]

Thus, we interpret this triangle as a right triangle with sides approximately \(13.49\) and \(10.95\) (where one leg \(b\) was missing), and a hypotenuse calculated as follows:

\[ c = \sqrt{302} \approx 17.35 \]

From the analysis based on the given equation \(182 + b^2 = 302\), it proves that the triangle is confirmed as a right triangle with a missing leg length related to \(b\).

Thus, the correct response is:

The triangle is a right triangle with a missing leg length of approximately 10.95 (not 24).

None of the provided multiple-choice answers match this conclusion exactly, but the interpretation related to the Pythagorean theorem indicates the relationships involved.