39. Find the angle of depression from the top of a lighthouse 275 feet above water to a boat 1,324 feet off shore.

Q: Find the measures of the missing angles. 40° 10. 1= 11. 22= 3 12. 3= 13. Z4 =

A: Please go through the attached solution. I hope that it  will help you .Thankyou . Best regards.

Q: Place the angles in order from largest (at the top) to smallest (at the bottom). 9. 8. B

A:

Q: Find the measure of the missing angles.

A: Introduction: We know that the angle of a straight line is 180°. Let x and y be two angles on a…

Q: = transversal for angles 10 & 3? *

A:

Q: 2. The length of the shadow of a building 34.09 m tall is 37.62 m find the angle of elevation of the…

A:

Q: 1. What is the measure of the angle formed by the corner of the window?

A: what is the measure of the angle formed by the corner of the window

Q: 3.5

A:

Q: The management company of a parking garage decides to enclose stairs connecting the first and second…

A:

Q: 4. Explain why there is no angle in the second 7 quadrant that has csc A 5

A: We have to find reason

Q: 15. Max built a skateboarding ramp that is 16 inches high. The angle formed by the ramp and the…

A: Here we use trigonometry to find length of ramp.

Q: 2.) Construct an angle whose measure is equal to the sum of ZA and ZB. A

A:

Q: What is the measure of angle Q

A:

Q: What is the value of missing angle “?”

A: To find: ∠G

Q: 4. Find the length of arc intercepted on the center of a circle of radius 20 cm by central angle…

A: Since we are given with the multiple number of question and our guideline is solve first question…

Q: A pilot is flying over a straight angles of depression to two mil 38° and 42°, as shown in the fi

A: The flight path of the plane and the highway would be parallel, thus angle A would be the alternate…

Q: Estimate the error made in calcutating the area of the triangle ABC in which the sides a and b are…

A: Given: sides a= 25 cm and b= 16 cm  Angle C =60°=60°π180°=π3 Error in angle C is ∂c=12°×π180°=π360

Q: 14. Determine the measure of the indicated exterior angle in the diagram. (3+4

A: #14) The sum of the three angles of a triangle is 180 degrees. So, 3x+2x+(3x+4)=180 or,…

Q: Find the measure of the missing angle. 41° la

A: The complete angle is: 90°

Q: The ratio between the sector areas of two sectors of the same circle is 4:9. What is the ratio…

A: Given : The ratio between the sector areas of two sectors of the same circle is 4 : 9.   To find…

Q: A wheel has equally spaced lug bolts. What is the measure of the central angle determined by two…

A: Given:

Q: 2. find the missing angle

A: We know that the sum of the 3 angles of a triangle is, 180° Here, 2 given angles are 33° and 44° So,…

Q: What is the measure of the angle opposite the side that is 17 km long?

A: Given,            The measure of the angle opposite the side that is 17 km long.

Q: Find the measure of the angle indicated by the question mark. 21) 30° 60° 70° 100°

A: Since you have asked multiple questions in single request  so we  will be answering only first…

Q: 5. A circular plot with a 180 foot diameter is watered by a spray irrigation system. To the nearest…

A: The area of a circle is given by , where d is the radius of the circle. Substitute 180 for d to find…

Q: 17. The angle of elevation from a park bench 778 feet from the base of the Gatewa Arch in St. Louis,…

A: We have to represent the figure first.

Q: 10. Explain the difference in your own words about angle of elevation and angle of depression

A:

Q: Calculate the unknown missing angle measure

A: We have the given figure as DEF is is a right angled triangle

Q: 2. What is the measure of angle 1 in degrees? What is the measure of arc 2 in degrees?

A:

Q: 3.At what time after 7 o’clock will the second hand bisect the hour and the minute hand for the…

A: Aim: To find the time , after 7 o'clock after which the second hand will bisect the hour hand and…

Q: Find the measure of the bolded angle.

A: The measure of the bolded angle  8x + 14 can be calculated using the property of vertical opposite…

Q: se the Angle Addition Postulate to determine the measure of ZBXE

A: Given: To find: measure of ∠BXE

Q: Determine the measure of the exterior angle shown In the diagram (2x)\ (3x)° (3 x +12) ?

A: ∠A=2x∘∠B=3x∘∠C=3x+12∘

Q: I'm not clear on the answer. Which angles have a tangent ratio of 4/3?  Ty

A: Given query is to find the angle which has the tangent ratio of 4/3.

Q: What is the length of the shadow cast on the vertical screen by your 10.0 cmcm hand if it is held at…

A: Given :  hypotenuse side = 10 cm  Angle = 30°

Q: Construct an angle XYZ of 105° with YX = 93 mm and YZ = 70 mm. Measure the length of XZ.

A:

Q: Find the measurements of the missing angles.

A: Given,

Q: Find the measure of the exterior angle. 80 30 to %3D

A:

Q: Please help me salve

A:

Q: What is the measurement, in degrees, of the reference angle to an angle measuring 312°?

A:

Q: what is the smallest angle between the hour and minute hands when the clock reads 3:15?

A:

Q: Determine the measure of one exterior angle of the regular pentagon.

A: Note that, the given figure is a pentagon. It is known that, one of the exterior angles in a regular…

Q: What is the measure of the angle currently marked 130x in the diagram below? 50x 130x О 180° О 130°…

A:

Q: A welder has four pieces of scrap steel angle of lengths 3 1 4 ft, 2 3 8 ft , and 4 3 16 ft . If…

A: Lengths of the scrap steel angle are 314 ft, 238 ft and 4316 ft

Q: Calculate the angle of a circular sector having an area equal to 1/8 of the area of ​​the circle

A: Lets assume radius of a circle is r. So area of a circle Ac=πr2 And area of a sector As=πr2θ360 Need…

Q: 9.) What is the measure of angle x in the equilateral triangle? G to

A: Given that an equilateral triangle, From the figure, ∠I=x° In equilateral triangle all sides and…

Q: Suppose a 50-inch ramp is used to move heavy objects up a 23-inch step, what is the measure of the…

A:

Q: What is the measurement of this angle?

A: The given angle is:

Q: 3. What is the radius of the circle whose central angle of 225° subtends an arc of 41 cm?

A:

Q: 2. Which is the included angle between PM and NM?

A: Given a triangle  PNM Asked that which angle is included between PM and NM

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.