In ΔVWX, the measure of ∠X=90°, XW = 65, WV = 97, and VX = 72. What is the value of the cosine of ∠V to the nearest hundredth?

Q: Use reference angles to find the exact value of the expression sec 495°. Do not use a calculator.

A:

Q: 80 X = degrees

A:

Q: 9. Convert 320 to radian measure as an exact value, in simplest terms.

A: To convert 320° to radian measure: 320°=320×π180         =320π180         =16π9         =5.58505…

Q: convert

A: convert 30° into radian.

Q: 850 A 740 B.

A: Apply the property of circle

Q: In AVWX, v = 9.5 inches, w = 1.4 inches and ZX=94°. Find the area of AVWX, to the nearest 10th of a…

A:

Q: 136

A: topic - lines and angles

Q: The sonar of a navy ship detects a submarine that is 4000 feet from the ship. The angle between the…

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Q: You are 50 feet from the screen at a drive-in movie. Your eyes are 3.5 feet above the ground and 50…

A:

Q: In ΔGHI, the measure of ∠I=90°, the measure of ∠G=5°, and IG = 57 feet. Find the length of GH to the…

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Q: In ΔOPQ, the measure of ∠Q=90°, QO = 5.9 feet, and OP = 8 feet. Find the measure of ∠P to the…

A: We have to use analytical trigonometric geometry.

Q: 2. Find x 85 60° 30°

A: Given:

Q: What is the radian measure of a 135°angle? 37 A 4 T B 135 C 8 D 45

A: