SAT Math Practice Question #16039 - SATify | SATify
#16039
trigonometry
geometry
hard
45 sec
In triangle XYZ, ∠XYZ=90∘. A point V on segment XZ (not shown) divides the hypotenuse. Find the value of cos(∠XYV)−sin(∠VYZ).
• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-). • Fractions must be in lowest terms. • Mixed numbers must be converted to improper fractions.
