In this case, we'll have to carry out several steps to find the solution.
Step 01:
Data
Diagram
x = ?
y = ?
z = ?
Step 02:
Similar Triangles
15 * 20 = z * z
300 = z ²
x ² + 15 ² = z ²
y² + z² = 20²
The answer is:
x = √75 = 5√3
y = 10
z = √300 = 10√3
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