Find the tangent of ZX. W 43 243 Y Write your answer in simplified, rationalized form. Do not round. tan (X)

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter1: The Six Trigonometric Functions
Section1.2: The Rectangular Coordinate System
Problem 92PS: Draw an angle in standard position whose terminal side contains the point (2, –3). Find the...
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### Finding the Tangent of Angle X

To determine the tangent of angle \( \angle X \) for the given right-angled triangle \( \triangle WXY \):

1. **Triangle Description**: 
   The triangle \( \triangle WXY \) is a right-angled triangle with:
   - Angle \( \angle W \) being \( 90^\circ \) (right angle)
   - Side \( WX \) given as \( 2\sqrt{43} \)
   - Side \( WY \) given as \( \sqrt{43} \)

2. **Tangent Definition**:
   In a right-angled triangle, the tangent of an angle is the ratio of the length of the opposite side to the length of the adjacent side. In this case:
   \[
   \tan(\angle X) = \frac{\text{opposite}}{\text{adjacent}}
   \]
   For \( \angle X \):
   - Opposite side to \( \angle X \) is \( WY = \sqrt{43} \)
   - Adjacent side to \( \angle X \) is \( WX = 2\sqrt{43} \)

3. **Calculate the Tangent**:
   \[
   \tan(\angle X) = \frac{\sqrt{43}}{2\sqrt{43}} = \frac{1}{2}
   \]
   Thus,
   \[
   \tan(\angle X) = \boxed{\frac{1}{2}}
   \]
The required answer is provided in simplified, rationalized form. 
Do not round the answer.

### Additional Information:
- Make sure to input the exact fraction in the response box where required.  
- Utilize the mathematical symbols provided (such as the square root and fraction symbols) to ensure accurate and clear notation.

By understanding this example, you'll be able to find the tangent of any angle in a right-angled triangle using the appropriate sides' lengths.
Transcribed Image Text:### Finding the Tangent of Angle X To determine the tangent of angle \( \angle X \) for the given right-angled triangle \( \triangle WXY \): 1. **Triangle Description**: The triangle \( \triangle WXY \) is a right-angled triangle with: - Angle \( \angle W \) being \( 90^\circ \) (right angle) - Side \( WX \) given as \( 2\sqrt{43} \) - Side \( WY \) given as \( \sqrt{43} \) 2. **Tangent Definition**: In a right-angled triangle, the tangent of an angle is the ratio of the length of the opposite side to the length of the adjacent side. In this case: \[ \tan(\angle X) = \frac{\text{opposite}}{\text{adjacent}} \] For \( \angle X \): - Opposite side to \( \angle X \) is \( WY = \sqrt{43} \) - Adjacent side to \( \angle X \) is \( WX = 2\sqrt{43} \) 3. **Calculate the Tangent**: \[ \tan(\angle X) = \frac{\sqrt{43}}{2\sqrt{43}} = \frac{1}{2} \] Thus, \[ \tan(\angle X) = \boxed{\frac{1}{2}} \] The required answer is provided in simplified, rationalized form. Do not round the answer. ### Additional Information: - Make sure to input the exact fraction in the response box where required. - Utilize the mathematical symbols provided (such as the square root and fraction symbols) to ensure accurate and clear notation. By understanding this example, you'll be able to find the tangent of any angle in a right-angled triangle using the appropriate sides' lengths.
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