445,633 views
12 votes
12 votes
PLEASE HELP FAST!

what is the length of segment AB?
10
12
13
15

PLEASE HELP FAST! what is the length of segment AB? 10 12 13 15-example-1
User SangyK
by
2.8k points

2 Answers

14 votes
14 votes
Use the picture below for a detailed explanation.
PLEASE HELP FAST! what is the length of segment AB? 10 12 13 15-example-1
User Brendan Wood
by
3.2k points
17 votes
17 votes

Answer:

13

Explanation:

This triangle appears to be 5 units wide and 12 units tall.

Using the pythagorean theorem, a^2 + b^2 = c^2, we get 25 + 144 = 169 or 13^2.

Therefore the answer is 13.

User Balupton
by
2.8k points
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