Question

Triangle ABC is similar to triangle PQR. Which equation is correct?
Posting Picture!

Answer 1

eq.?

Answer 2

\[\Delta{ACB}(issimilar to) \Delta{PRQ}\]

Answer 3

Oh Sorry!!! The equations!! Hold on!!

Answer 4

i see two angles that are the same so AA postulates?

Answer 5

You need to find the ratios that will give the same answer. For example for the second one
\[\frac{c}{r}\]

You have the same side as ratio from both triangle so does that mean
\[\frac{a}{p}\]
also has the same side and if it does that means the ratio will be the same

Answer 6

since ACB and PRQ are similar.\[\frac {AC}{PR}=\frac {CB}{RQ}=\frac {AP}{PQ}\]
Now you can get the ans. by substitiuting the value.

Answer 7

Ok! Thank you!!!