sinθ = Opposite Hypotenuse Now if we increase the magnitude of θ slowly then the magnitude of opposite will slowly go to increase and the magnitude of adjacent will go to decrease When θ becomes equal to π 2 then adjacent will vanish and opposite will coincide with the hypotenuse This means when θ = π 2 then "opposite"="hypotenuse"#1 Use the given function value and the trigonometric identities to find the exact value of each indicated trigonometric function 2 Construct an appropriate triangle to complete the table (0° ≤ θ ≤ 90°, 0 ≤ θ ≤ π /2) 3 Construct an appropriate triangle to find the missing values 4Extended Keyboard Examples Upload Random Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music
Trigonometry Exact Value Of Sin Pi 8 Sin 22 5 Youtube
