Question

Triangle question...right triangle

Answer 1

this is what i have so far
13^2+x^2=(5+x)^2
169+x^2=25+10x+x^2
-x^2

Answer 2

169=10x+25
-25 -25
143=10x
/10 /10

x=14.3

Answer 3

ok, i'll give u a short cut
AC*CD =BC^2
5*CD = 12^2

Answer 4

and CD is not equal to BD, john, so 13^2+x^2=(5+x)^2 is incorrect

Answer 5

so, CD is just 144/5

Answer 6

okay so i fell asleep while you guys did this @hartnn with all that work the answer would be 28.8 right?

Answer 7

yup.

Answer 8

alrighty thank you :)

Answer 9

welcome ^_^

Answer 10

^__^