Given right triangle rst, what is the value of sin(s)?
Asked by maham237 @ in Mathematics viewed by 480 People
Given right triangle RST, what is the value of sin(S)?
A) 5/13
B) 5/12
C) 12/13
D) 13/12
Asked by maham237 @ in Mathematics viewed by 480 People
Given right triangle RST, what is the value of sin(S)?
A) 5/13
B) 5/12
C) 12/13
D) 13/12
Answered by maham237 @
Option A is right
Answer= 5/13
Given a right triangle RST.
The triangle is right angled at R
The hypotenuse is 13 and legs are 5 and 12.
We have to find the value of sine of S
We know by definition sin of any angle = opposite side/hypotenuse
Hence sin S = opposite side/Hypotenuse.
S has opposite side as 5 and hypotenuse as 13.
So sin S = 5/13
Option A is right.
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