Practice - ASA (Angle-Side-Angle)
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Practice Questions
Test your understanding with targeted questions
What must be true for two triangles to be congruent using the ASA criterion?
💡 Hint: Think about the angles and the side connecting them.
If triangle XYZ has angles 50° and 70°, what measurement must the included side have to be congruent to triangle ABC with the same angles?
💡 Hint: Remember to compare the sides between the angles.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does the ASA criterion state?
💡 Hint: Remember how the criterion relates to triangle measurements.
True or False: If two triangles have two angles equal, they must be congruent.
💡 Hint: Think about the requirements for congruence.
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Challenge Problems
Push your limits with advanced challenges
Prove that Triangle ABC is congruent to Triangle DEF using the ASA criterion. Given: Angle A = 50°, Angle B = 70°, and Side AB = 10 cm. Triangle DEF has Angle D = 50°, Angle E = 70°, and Side DE = 10 cm.
💡 Hint: Write down the angle measures and the side lengths to visualize congruence.
Given triangle XYZ with angles of 80°, 60°, and side XY = 5 cm. Triangle PQR has angles of 80°, 60°, but side PQ = 6 cm. Are these triangles congruent? Justify your answer.
💡 Hint: Recall that the included side must also match for congruence.
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