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5. if \\( \\triangle prs \\cong \\triangle cfh \\), find the values of …

Question

  1. if \\( \triangle prs \cong \triangle cfh \\), find the values of \\( x, y \\), and \\( z \\).

\\( x= \\)
\\( y= \\)
\\( z= \\)

Explanation:

Step1: Use the property of congruent triangles (corresponding sides and angles are equal)

Since \(\triangle PRS\cong\triangle CFH\), then \(PS = FH\), \( \angle P=\angle C\), \( \angle R=\angle H\).
For the side - length: \(PS = 2x - 7\) and \(FH = 24\), so \(2x-7 = 24\).

Step2: Solve the equation for \(x\)

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Step3: Solve for \(y\) using the angle - equality

\(\angle R=13y - 1\) and \(\angle H = 42-4\). Since \(\angle R=\angle H\), then \(13y-1=42 - 4\).

$$ LATEXBLOCK1 $$

Step4: Solve for \(z\) using the angle - equality

\(\angle P = 28^{\circ}\), \(\angle C=z\). Since \(\angle P=\angle C\) (corresponding angles of congruent triangles), then \(z = 28\).

Answer:

\(x = 15.5\), \(y = 3\), \(z = 28\)