Problem 92 of 7
Find missing angle using triangle similarity from Two similar triangles have corresponding angles 5z and 125 degrees.
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use corresponding angle equality.
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Use corresponding angle equality in similar triangles.
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Solution
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1. Use the similarity statement to match corresponding angles.
2. Set corresponding angle measures equal.
3. Solve if an expression is given.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Scaling angle measures by side scale factor.