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adelina 88 [10]
3 years ago
15

Geometry proofs! 100+ points!

Mathematics
2 answers:
bonufazy [111]3 years ago
8 0

1. BC/CD = AC/CE 1. Given

2. <BCA is congruent to <ECD 2. Vertical angles are congruent

3. Tr.ACB is congr to Tr.ECD 3. SAS Similarity

Leona [35]3 years ago
5 0
1. BC/CD = AC/CE                                1. Given
2. <BCA is congruent to <ECD              2. Vertical angles are congruent
3. Tr.ACB is congr to Tr.ECD                 3. SAS Similarity
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which can also be written as:

\frac{-1}{6}

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