Review for Test (LOS, LOC, Trig Graphs)

In ΔVWX, x = 6.4 inches, w = 8.8 inches and ∠W=85°. Find all possible values of ∠X, to the nearest 10th of a degree.

Mathematical Equivalence

ON

In ΔIJK, i = 25 inches, j = 46 inches and k=24 inches. Find the measure of ∠J to the nearest degree.

Mathematical Equivalence

ON

In ΔEFG, e = 310 inches, m∠G=89° and m∠E=27°. Find the length of f, to the nearest 10th of an inch.

Mathematical Equivalence

ON

Write the equation of the trigonometric graph.

Be sure to start your answer with y=

Mathematical Equivalence

ON

In ΔXYZ, z = 46 cm, x = 45 cm and ∠Y=81°. Find the length of y, to the nearest centimeter.

Mathematical Equivalence

ON

Write the equation of the trigonometric graph.

Be sure to start your answer with y=

Mathematical Equivalence

ON

In ΔTUV, v = 77 cm, u = 72 cm and ∠U=69°. Find all possible values of ∠V, to the nearest 10th of a degree.

Write the equation of the trigonometric graph.

Be sure to start your answer with y=

Mathematical Equivalence

ON