A fighter jet, flying at an altitude of 1000 m is approaching a target. At a particular time the pilot measures the angle of depression to the target to be 12°. After a minute, the pilot measures the angle of depression again and finds it to be 18°. Find the distance AC. Round your answer to the nearest meter.

Q: surveyor takes the measurements a=70 feet, b=80  feet, and c=45 feet. Find the measurement of the…

A: We have to find the angle

Q: 14. A surveyor drew the sketch below to show the measurements he took to determine the width and…

A:

Q: Find the measure of R

A: Sum of the angles made on a straight line is 180°.

Q: 11n 6. Find the reference angle for 0 9.

A:

Q: In ASTU, the measure of ZU=90°, US = 7.3 feet, and ST = 9.8 feet. Find the measure of ZS to the…

A: Kindly go through the solution and let me know in case of any doubt or further clarification in the…

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: 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: Determine the value of angle A that corresponds to sec LA=1.3051. Round the answer to the nearest…

A: Given that Sec(A)=1.3051 We have to find the value of angle A.

Q: A dead tree is very close to your house and you would like to estimate the tree's height to see if…

A: A dead tree is very close to your house .If the height of the tree is greater than the length of the…

Q: Identify the measure of the reference angle fore =275°. a. 75° b. 85° C. 95° d. 105°

A: Find the measure of the reference angle for

Q: Determine the angle e in the design of the streetlight shown in the figure, where x = 2.3. (Round…

A:

Q: find the missing angles

A: Here the angles A and 127° angle are linear angles. Thus, ∠A+127°=180°∠A=180°-127°∠A=53° Here the…

Q: A man who is located west of a radio station observes that his elevation angle is 45°. Walk 50 m to…

A: The figure

Q: In ARST, the measure of ZT=90°, TR = 1.8 feet, and RS = 8.7 feet. Find the measure of ZS to the…

A:

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.