Question

Please help me !

Answer 1

@satellite73 @bahrom7893

Answer 2

you need the third side

Answer 3

what is the third side ?

Answer 4

you can find it by pythagoras
\[a^2+15^2=25^2\] etc or you can recognize this as a 3 - 4 - 5 right triangle with each side multiplied by 5, the third sides is \(20\)

Answer 5

that third side

Answer 6

ABCD

Answer 7

btw i guess it did not occur to the moron who wrote this question that
\[\frac{15}{25}=\frac{3}{5}=.6\] but no matter

Answer 8

i would say b

Answer 9

secant is "hypotenuse over adjacent" so \(\frac{25}{20}=\frac{5}{4}\) for that one

Answer 10

tangent is opposite over adjacent so \(\frac{15}{20}=\frac{4}{5}\) for that

Answer 11

cosine is adjacent over hypotenuse. for angle Z it would be \(\frac{15}{25}=\frac{3}{5}\)

Answer 12

so would my answer be b ?

Answer 13

@satellite73

Answer 14

@satellite73

Answer 15

@satellite73