Math Problem Statement

Solve for x. Round to the nearest tenth of a degree, if necessary. The triangle has side opposite to angle x° = 29, and hypotenuse = 59.

Solution

To solve for xx, we are given a right triangle with:

  • The side opposite to xx^\circ = 29
  • The hypotenuse = 59

We can use the sine function, defined as: sin(θ)=oppositehypotenuse\sin(\theta) = \frac{\text{opposite}}{\text{hypotenuse}}

Substitute the known values: sin(x)=2959\sin(x) = \frac{29}{59}

Calculate the ratio: sin(x)=0.4915254237\sin(x) = 0.4915254237

Now, find the angle xx by taking the inverse sine (sin1\sin^{-1}) of the ratio: x=sin1(0.4915254237)x = \sin^{-1}(0.4915254237)

Using a calculator: x29.4x \approx 29.4^\circ

Final Answer:

x29.4x \approx 29.4^\circ

Would you like a detailed explanation of the trigonometric steps or related concepts?


Related Questions:

  1. What are the other trigonometric ratios (cosine and tangent) for the given triangle?
  2. How would you calculate the angle at QQ in the triangle?
  3. What is the length of side PQPQ using the Pythagorean theorem?
  4. Why do we use the sine function instead of cosine or tangent in this problem?
  5. What does it mean to round to the nearest tenth, and why is it important?

Tip:

When solving right triangles, always double-check which side is the opposite, adjacent, or hypotenuse relative to the angle you are working with!

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Math Problem Analysis

Mathematical Concepts

Trigonometry
Right Triangle Properties

Formulas

sin(θ) = opposite / hypotenuse

Theorems

Pythagorean Theorem (for triangle properties)
Inverse Sine Function

Suitable Grade Level

Grades 9-11