26 27 28 27) A right triangle has agiven acute angle A. Whattrigonometric ratio should beused to find the measure ofthe hypotenuse, if theopposite side of angle A isgiven?A. CosineB. CotangentC. SineD. Tangent28) Upon solving the righttriangle in your seatwork, youencountered the equationcos0=5/13. What is the valueof 0 to the nearest wholenumber?A. 22 DEGREESB. 23 DEGREESC. 67 DEGREESD. 68 DEGREES 26) A lighthouse stands 108feet. The angle of depressionmade by the top of thelighthouse to the boat at thesea is 270. How far is the boatto the base of the lighthouse?O A. 21.196 ftB. 211.962 ftC. 2119.619 ftOD. 21196.193 ft=

27) A right triangle has a given acute angle A. What trigonometric ratio should be used to find the measure of the hypotenuse, if the opposite side of angle A is given? O A. Cosine OB. Cotangent C. Sine D. Tangent

27) A right triangle has a given acute angle A. What trigonometric ratio should be used to find the measure of the hypotenuse, if the opposite side of angle A is given? O A. Cosine OB. Cotangent C. Sine D. Tangent

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter1: The Nature Of Light

Section: Chapter Questions

Problem 34P: Suppose a man stands in front of a mm-or as show below. His eyes are 1.65 m above the floor and the...

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Question

26 27 28

27) A right triangle has a
given acute angle A. What
trigonometric ratio should be
used to find the measure of
the hypotenuse, if the
opposite side of angle A is
given?
A. Cosine
B. Cotangent
C. Sine
D. Tangent
28) Upon solving the right
triangle in your seatwork, you
encountered the equation
cos0=5/13. What is the value
of 0 to the nearest whole
number?
A. 22 DEGREES
B. 23 DEGREES
C. 67 DEGREES
D. 68 DEGREES

26) A lighthouse stands 108
feet. The angle of depression
made by the top of the
lighthouse to the boat at the
sea is 270. How far is the boat
to the base of the lighthouse?
O A. 21.196 ft
B. 211.962 ft
C. 2119.619 ft
OD. 21196.193 ft
=

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