Concept explainers
To find : the value of x
Answer to Problem 15CR
The value of x is
Explanation of Solution
Given Information: Two right angled
Formula used:
In a right triangle the sine of the angle is the ratio of the measure of side opposite to the angle to the hypotenuse.
It can be expressed as,
Calculation: Consider the right triangle given below.
Here, considering the triangle with x as the hypotenuse.
It can be observed that, the hypotenuse of the second triangle also measures 16 units since the angle is same and the altitude is common to both triangles.
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