In any right-angled triangle:
Sine = opposite/hypotenuse
Cosine = Adjacent/hypotenuse
Tangent = Opposite/Adjacent
Sine = opposite/hypotenuse
Cosine = Adjacent/hypotenuse
Tangent = Opposite/Adjacent
SOH CAH TOA:
Let ABC be a right-angled triangle. AB = 5cm, ∠ABC = 90º, ∠BAC = 40º. Find BC.
sin(40º) = BC/5
BC = 5sin(40º)
BC = 3.21cm (3sf)
Let ABC be a right-angled triangle. AB = 5cm, ∠ABC = 90º, ∠BAC = 40º. Find BC.
sin(40º) = BC/5
BC = 5sin(40º)
BC = 3.21cm (3sf)
by Josie wosie July 4, 2025
Get the SOH CAH TOAmug. A drunken abbreviation of "so shitfaced". The highest level of "shifness", "soh shif" usually entails excessive retching after returning to one's dorm room or apartment.
The term is often used while drunk instant messaging, as individuals that are soh shif cannot properly type, read, speak, or communicate.
The term is often used while drunk instant messaging, as individuals that are soh shif cannot properly type, read, speak, or communicate.
by Cary 3 December 31, 2007
Get the soh shifmug. by The legendary bread November 21, 2021
Get the Sohmug. by Oppakoomapoopa September 25, 2023
Get the Sohmug. 
Ryan is a yankee dankee doodle shite and doesn't have any respect for anyone and always steals stuff from other people especially food
Ryan is an English-language given name of Irish origin. It is primarily a male name. It comes from the Irish surname Ryan Soh.
by Eric Ho May 20, 2019
Get the Ryan Sohmug. Very sohai
by Gan Gan Ming October 29, 2020
Get the ryan sohmug.