A famous leaning tower was originally 190.5 feet high. At a distance of 129 feet from the base of the tower, the angle of elevation to the top of the tower is found to be 66°. Find ZRPQ indicated in the figure. Also find the perpendicular distance from R to PQ. 190.5 ft 66 129 ft Determine the value of ZRPQ. ZRPQ = (Round the final answer to one decimal place as needed. Round all intermediate values to four decimal places as needed.) The perpendicular distance from R to PQ is (Round to two decimal places as needed.) feet. Enter your answer in each of the answer boxes.

Q: Estimate the measure of ZKLM to the nearest 10°. L. K M

A: Topic = Angles

Q: Find mQR. 81° T. 138° R S. The measure of arc QR is degree

A:

Q: Estimate the measure of ZOPQ to the nearest 10°.

A: Estimate the angle nearest 10°.

Q: In AEFG, f = 37 inches, g = 92 inches and ZE=97°. Find the area of AEFG, to the nearest square inch.

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Q: Determine mLTEa. A T 216°

A: We have to find angle

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A: We are given △RSQ, Where ∠R=29o and ∠S=90o Now, applying Trigonometry , we have, tan R=SQRS ⇒tan…

Q: A 25 ft ladder forms a 74° with the ground. How far from the building is the ladder placed?…

A:

Q: - Given: mZB = 33°; b = 12.5; m2C = 67° Find c. %3D %3D

A:

Q: A 36-foot guy wire is attached to a utility pole to provide support for the pole. The wire forms a…

A: Please see the answer in step 2

Q: What is the value of x to the nearest tenth? 7 64°

A:

Q: Find all the values of arccos Select one or more: a. 30° b. C. 5m 6 O d. 150° e. 60° 0 f. 6

A: Topic - Inverse trigonometric functions  We are given  arccos32

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.