How do I know which sides are the Adjacent, Opposite and Hypotenuse for trigonometry?
The hypotenuse is the easiest to spot - it's always the longest side, and it's across from the right angle in the triangle. This leaves two others: the adjacent side is the side that is next to the acute angle the question is concerned with, and the opposite side is the side that's literally opposite that angle.
TO
Related Maths GCSE answers
All answers ▸Describe and explain the change in the shape of the graph y=x^2 and y=x^2 + 2.
Sam works for £14 per hour. When Sam works more than 8 hours a day, he is paid overtime for each hour he works more than 8 hours at 1½ times his normal rate of pay. Sam worked for 12 hours. Work out the total amount of money Sam earned.
when given that y is 20% bigger than x, how can you express this as a ratio of y to x?
Solve these simultaneous equations: 7x+3y=84, 2x+2y=32