Problem 95 of 7
Use AA similarity to find missing angle from triangle GHI similar to JKL and angle G=75 degrees.
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use corresponding angle equality.
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Use corresponding angle equality in AA-similar triangles.
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Solution
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1. Use the similarity correspondence.
2. Set corresponding angles 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.
Multiplying angles by scale factor.