1 Diego needs to install a support beam to hold up his new birdhouse, as modeled below. The base of the birdhouse is 24 inches long. The support beam will form an angle of 38 with the vertical post. Determine and state the approximate lengh of the support beam x. to the nearest inch. Answer: 241/2

Q: I. Name the angles in decreasing order. 8. C 11 A,

A:

Q: 3. To find the width ofa river, a surveyor on one side of the river measures the angle to a tree on…

A: Given problem To find the width of a river, a surveyor on one side of the river measures the angle…

Q: Solve for the missing lengths and angles. 15 cm 12 cm y

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A:

Q: Trisha measures the angle of elevation of the top of the building to be 42°. Suppose Trisha is 1.5m…

A: Let CD represent the height of trisha then CD=1.5 m and height of builidng is AB And we have given…

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A:

Q: The distance between BQ mall and Alturas Mall is 156 m. The angle formed by the road between between…

A: Angle sum property of a triangle: According to this property, the sum of all the angles of a…

Q: (3x+ R

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Q: Peter has three sticks measuring 19 inches, 23 inches, and 27 inches. He lays them down to form a…

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Q: Find the measure of the missing angles. 100° %3D C = Submit Answer

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Q: C. 5. B 12

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Q: Find the supplement of an angle that measures 89°. O A) 31° B) 1° C) 91° O D) 61°

A: topic - angles Supplement of angle  A is 180-A

Q: During a figure skating routine, Jackie and Peter skate apart with an angle of 15° between them.…

A: Given the angle = 15 degree Jaekie skates 5m Peter skates 7m. We have to find the value of x.

Q: In the following sketch CAD = 38° , CÂB = 18° and AC represents a distance of 800 metres. A What is…

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Q: 59 F G H. 132 LK AE エ

A: Given , we have to find all angles.

Q: Solve for the remaining sides and angles if possible (if not, answer "DNE" in all answer boxes). As…

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Q: For the right triangle below, find the measure of the angle in degrees. Round to nearest hundredth.…

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Q: Find the reference angle θ′.a. θ = 300° b. θ = 2.3 c. θ = −135°

A: Find the reference angle θ′.a. θ = 300° b. θ = 2.3 c. θ = −135°

Q: Brian's kite is flying above a field at the end of 65 m of string. If the angle of elevation to the…

A: Given the length of string of kite = 65 m angle of elevation of kite from ground Let the height of…

Q: 34. Kristi is designing a banner shaped like a right triangle. The legs measure 2.5 ft and 3 ft.…

A: topic - trigonometric ratios

Q: Find all the missing parts of the right triangle angle, if A = 16.8 degree and c = 7.65 cm.

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Q: 3. Find the angle labeled x. 60° B За 2a A C

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Q: Solve for the remaining sides and angles if possible (if not, answer "DNE" in all answer boxes). As…

A: Givenα=95°b=23c=29

Q: (olanda is making a springboard to use for gymnastics. She has 8-inch-tall springs and wants to form…

A: Height of the spring:= 8 inch         Angle formed with the base:= 16.5 degrees

Q: Solve the right triangle shown in the figure. A= 51.7°, c = 60 A b (Round to the nearest hundredth…

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Q: Solve for the missing angle x, to the nearest degree. 123 284 67° 57° 23° 33° x,

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Q: Give the side lengths for the opposite, hypotenuse, and adjacent sides for the triangle below using…

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Q: 2. John's house is 16 m from a television tower. From his window, he figured that the angle of…

A: Solution: Consider the given figure and let the total height of the tower is H meter and given that…

Q: Solve for the missing lengths and angles. 15 cm 12 cm y =

A: Radius of circle is 15cm

Q: Solve for the measure of the indicated angle. 66 31 ?

A:

Q: Solve the right triangle for the unknown sides and angles. Round values to 1 decimal place if…

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Q: Solve triangle with a = 5, b = 7, C = 42°. Round lengths to the nearest tenth and angle measures to…

A: SOLUTION:- It is given that a=5, b=7, C=42∘ we have to find  c=? ∠A=?∠B=?

Q: A little boy makes a triarngular toy bin for his stuffed animals in an inside corner of his room.…

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Q: . During a figure skating routine, Jackie and Peter skate apart with an angle of 15° between them.…

A: Given that Jackie and Peter skate apart with an angle of 15∘ between them. Jackie skates for 5…

Q: Find the measure of the indicated angle to t 19) 44

A:

Q: 39.) Ariel is looking up at an angle of elevation of 32° to the top of the castle where Prince Eric…

A: Ariel is looking up at an angle of elevation of 32° to the top of the castle where Prince Eric is…

Q: Find the measure of the indicated angle. 4. mZA A 46°

A: Sum of all internal angles of triangle is 180°

Q: In AABC, ZC is a right angle. Find the remaining side and angles. b=40, c = 41 (Round to the nearest…

A: As we know from the Sine Rule: asinA=bsinB=csinC   Given: ∠C=90°, b=40, c=41

Q: Should everyone's triangle be congruent to yours? Why? 2. Triangle HTR if angle H=54°, HT= 7 cm and…

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Q: Luke is flying a kite and realizes that 400 feet of string are out. The angle of the string with the…

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Q: Solve triangle with a = 10, b = 3, C = 15°. Round lengths to the nearest tenth and angle measures to…

A: Given: a=10,b=3,C=15°

Q: Dr. Lawrence is standing 34 feet away from a tree, and measures the angle of elevation to be 42°.…

A: Using the trigonometric function tan x  we can find the height of the tree.

Q: Solve triangle with a = 63, b = 22, c = 50. Round lengths to the nearest tenth and angle measures to…

A: First, we will use the Law of Cosines to find the angle opposite the longest side. (The longest…

Q: 80° 50° 5a °

A: In a given ∆ABC, we have:-∠A=80°∠B=50°and ∠C=5a°Our Aim is to find the value of the missing angle=?

Q: 2. Solve for x. Round to one decimal place. * If AABD AHGE and AC and HF are angle bisectors, find…

A: Given- △ABD~△HGE and AC and HF are angle bisectors. To Find-  The value of x.

Q: 6. Solve AABC, if ZB =48°, c=9 cm, and b=11cm. Round the side length to the neare tenth of a cm and…

A: Given problem:- Solve ∆ABC, if angle B =48°, c = 9 cm, and b=11cm. Round the side length to the…

Q: Find the measure of the missing angles. 81° f e d

A: Using fact that angle on straight line is 180

Q: 2. From a plane flying due east at 265 m above sea level, the angles of depression of two ships…

A: In this question we have to find How far apart are the ships.

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.