Question

???? Quien me ayudaaa porfaaa​

Answer 1

Explicación paso a paso:

a)

seno θ = 8/17

coseno θ =15/17

b)

seno θ = √2/√5 =√2×√5/√5×√5 =√10/5

coseno θ =√3/√5 =√3×√5/√5×√5 =√15/5

c)

seno θ = 5/13

coseno θ =12/13

d)

seno θ = 5/√41 = 5×√41/√41×√41 =5√41/41

coseno θ =4/√41 = 4×√41/√41×√41 =4√41/41