In triangle PQR, we have angle Q = 90 depress and sin P = 1/4. Find sin R.

Answer is. 968 but how to I get there.

Question

Mathematics

Reece

1 April, 20:55

In triangle PQR, we have angle Q = 90 depress and sin P = 1/4. Find sin R.

Answer is. 968 but how to I get there.

+1

Answers (1)

Know the Answer?

Robinson · Answer 1

Angle R = 75 degrees because angle P = 40 and you have a 90 degree angle. 90+75+15=180. standard triangle. then, you just take sin r which is 75 sin, and you get 0.966

In triangle PQR, we have angle Q = 90 depress and sin P = 1/4. Find sin R.Answer is. 968 but how to I get there.

In triangle PQR, we have angle Q = 90 depress and sin P = 1/4. Find sin R.

Answer is. 968 but how to I get there.