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Question 2 of 15

CD is an altitude of A ACB. What is the length of AD?

OA. 15
B. 20
OC. 12
OD. 10

Question 2 of 15 CD is an altitude of A ACB. What is the length of AD? OA. 15 B. 20 OC-example-1
User Triamus
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1 Answer

3 votes

Answer:

D. 10

Explanation:

40/20 = 20/AD

2 = 20/AD

AD = 10

User Cherry
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