SOLUTION: △CDE ~ △CBA with ∠CDE ≅ ∠B.
If CD = 10, CA = 18, and EB = 11, find CE.
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Question 1193614: △CDE ~ △CBA with ∠CDE ≅ ∠B.
If CD = 10, CA = 18, and EB = 11, find CE.
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
△CDE ~ △CBA with ∠CDE ≅ ∠B.
If , , and , find.
similar triangles have proportional corresponding sides
Since , , , , then :
cross-multiplying:
or
disregard negative solution for the length
so,
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