b h a 22° 66° A 1.6 miles B

Q: Find the measure of the angle. (Round to the nearest degree) 25 15 31° 37°

A: Solution

Q: Find the missing angle/s and identify whether the triangle is acute, obtuse, or neither.

A: According to new guidelines, if a question contains more than 3 subparts the we have to solve only 3…

Q: Given the following point on the unit circle, find the angle, to the nearest tenth of a degree (if…

A: This question is related to trigonometry. We will sovle this question by using the equation of unit…

Q: E. From the top of a 250 ft lighthouse, then angle of depression to a ship in the ocean is 18. How…

A:

Q: 11 21

A:

Q: Refer to the figure. Name an angle supplementary to <BEC. 48° C B.

A: From the given figure have to find the supplementary angle of BEC∠BEC is ∠AED

Q: The given angle is in standard position. Determine the quadrant in which the angle lies. - 75°

A:

Q: Use the Law of Cosines to determine the indicated angle ?. (Assume a = 125.5, b = 61.9, and c =…

A:

Q: Given the triangle, find the angle 0 in radians. Round to the nearest tenth.

A: Given the triangle below, our aim is to find the value of angle θ in radians.

Q: Use the Law of Cosines to determine the indicated angle ?. (Assume a = 124.5, b = 59.8, and c = 157.…

A:

Q: Find the measure of the indicated angle to the nearest degree. 25 15 20

A: We have, It is known that in right angle triangle, the side opposite to the angle is considered…

Q: Find the angle of elevation from B to C.

A: The angles and sides of a right triangle are related by using trigonometric functions. Trigonometric…

Q: To find the distance from the house at A to the house at B, a surveyor measures the angle ACB, which…

A:

Q: Use the Law of Cosines to determine the indicated angle ?. (Assume a = 135.5, b = 60.1, and c =…

A: Using law of cosines

Q: Use the Law of Cosines to determine the indicated angle ?. (Assume a = 62.01, b = 38.7, and c =…

A:

Q: Find the height of a clock tower if the angle of elevation from a horizontal point 430 m from its…

A:

Q: An airplane begins its descent with an average speed of 390 mph at an angle of depression of 23º.…

A: Given: Angle of depression is:  23° Average speed of its descent is: 390 mph

Q: If a person standing at the top of the building of height 50 ft is looking at her daughter standing…

A:

Q: Find the angle 0, in radians, in the given right triangle. The length of the side adjacent to 0 is…

A: We have to find the value of θ.

Q: Use the Law of Cosines to determine the indicated angle θ. (Assume a = 129.5, b = 59.8, and c = 158.…

A:

Q: 27 AU

A: We will use the fact that sum of angles of a triangle is 180° . Also we will use Law of Sines.

Q: 13 11 32°

A: Using trigonometric formula we have

Q: Use the given Figure to find the pace angle, to the nearest degree, for the herbivore. Does the…

A: Law of cosine: If A, B, C are the measure of the angles of a triangle and a, b, c are are the length…

Q: in quadrant II? Select all that apply. ппп

A: Given query is to find the Indicated angle.

Q: Given the following point on the unit circle, fiad the angle, to the nearest tenth of a degree (if…

A: Given:      The point P=22,22                      P=12,12 The domain is given as…

Q: From the top of a 160-ft lighthouse, the angle of depression to a ship in the ocean is 23°. How far…

A: Given query is to find the distance of the ship from the light house.

Q: Find the measure of the indicated angle to the nearest degree. For number 12 and 13

A: We have the given triangle as  12)    AND 13)

Q: The angle of depression from the top of a lighthouse to a ship is 40 degrees. If the lighthouse is…

A:

Q: Use the cosine law to determine the length of side c, to the nearest tenth of a metre, given that a…

A:

Q: A helicopter is hovering 110 feet in the air over a landing pad. If the landing agent sees the…

A:

Q: The horizontal distance on a survev map from the top edge of a riverbank to the river is 85 feet…

A:

Q: Find the angles of AABC given that a = 14, b= 29, and c = 20. Round each angle to the nearest tenth…

A: We have to find angle

Q: To find the distance from the house at A to the house at B, a surveyor measures the angle ACB, which…

A: Given Data: The measure of angle C is: m∠C=10° The distance between A and C is: AC=50 ft The…

Q: Use the Law of Cosines to determine the indicated angle 0. (Assume a = 132.5, b = 61, and c = 164.5.…

A:

Q: Based on the triangle below, angle H is equal to ___ degrees. *(round to one decimal place)

A: Given,

Q: Express the angle as a decimal, to the nearest ten-thousandth of a degree.

A: Express the angle as a decimal,  37041'

Q: 63 B. C. 15

A: Explanation of the answer is as follows

Q: Express the angle as a decimal, to the nearest ten-thousandth of a degree.

A: given,          an angle  115026'27''

Q: Express the angle as a decimal, to the nearest ten-thousandth of a degree.

A: Use the unitary method to convert the minutes and seconds into decimals.…

Q: A radio transmission tower is 160 feet tall. How long should a guy wire be if it is to be attached…

A: We can make it easier for you.

Q: From a boat on the river below a dam, the angle of elevation to the top of the dam is 14o 57'  If…

A: Let B be the position of boat, A be the base of the dam and x be the distance between the boat and…

Q: Use the Law of Cosines to determine the indicated angle θ. (Assume a = 19, b = 11, and c = 22. Round…

A: According to Cosine law:…

Q: Find the angles of given that a = 30, b = 14, and c = 19. Round to the nearest tenth of a degree. B…

A:

Q: Find the measure of the identified angle. Round your answer to the nearest tenth of a degree. x 21

A: Our Aim is to find the measure of the angle 'x' of the triangle given below:-

Q: (a) If you walk three city blocks east and then four blocks north, how many blocks are you from your…

A: Consider the directions we get Magnitude of the resultant is  r=x2+y2 where x is the x component…

Q: 230° A

A:

Q: The person in the picture sights a pigeon above him. If the angle the person is looking at is 0,…

A: Given triangle is right angle having , Perbendicular =17 m Base=12 m Angle=θ

Q: 13 18

A:

Q: What is the angle of depression from the plane to the​ building?(Round to the nearest degree as​…

A:

Q: Use the Law of Cosines to determine the indicated angle ?. (Assume a = 126.5, b = 60.7, and c =…

A: Given: a=126.5b=60.7c=155.5

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.