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
Answer:
1
Step-by-step explanation:
that is the answer
because 51213÷3=17071
Answer:
40%
Step-by-step explanation:


0.40 = 40%