Question

The ratio of two side lengths of the triangle is given. Solve for the variable, then find the length of line CB. line AB: line CB is 1:2.

Answer 1

\(\large AB : CB = 1 : 2\)

Answer 2

is same as

\(\large \frac{AB}{CB} = \frac{1}{2}\)

Answer 3

ok

Answer 4

look at the triangle
AB = ?
CB = ?

Answer 5

x+1, x+5

Answer 6

yes, substitute above
cross multiply and solve x