Jan leans a ladder against a house to reach the bottom of a window 30 feet above the ground. As shown in the diagram below, the ladder makes a 70° angle with the ground. To the nearest foot, determine and state the length of the ladder 30 ft /70° Answer: feet Submit Answer

Q: Given b=4.2m, c=6.8m, A=116 degrees, find a

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Q: Find the angle measure indicated

A: Given,

Q: Solve the triangle A = 56°, C = 24°, a = 22.Round lengths to the nearest tenth and angle measures to…

A: Given that, A=56°, C=24°, a=22 We have two angles and one side,  We know the sine law, The law of…

Q: mLe 129° m2f = 123°

A: We have to find the unknown angles in given diagrams.

Q: In AHIJ, i = 49.6 m, ZJ = 70°,j= 51 m. What are the rest of the measurements in the triangle? J 70°…

A: The given triangle with measurements JH=49.6m, HI=51m and ∠J=70°

Q: What is the measure of angle Q

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Q: The measure of the missing angle z when angle a = 136° is

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Q: This equation shows how the amount of dough Carly has prepared is related to the number of hours she…

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Q: 7. Prithi and Sol are standing on the same side of a flagpole, 45.3 feet apart. The angles of…

A: Let the height of the flagpole be h.

Q: Triangle DEF is rotated 90° to the right to form the triangle with the side lengths shown below.…

A: Given,

Q: 1 Diego needs to install a support beam to hold up his new birdhouse, as modeled below. The base of…

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Q: 21. Dakota's eyes are 6 ft off the ground, he is looking up to the top of the Empire State building…

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Q: In the triangle below, angle A = 42°and side c = 89 cm. Find the lengths of the other two sizes and…

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Q: Find the measure of the angle indicated

A: Given,  ∆WXY  with ∠X = 59°  and the central angle of chord XY is 102° We have to find ∠WYX.

Q: 59 T. MZRPS = %3D 201

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Q: Find two triangles for A = 51°, a = 6.5 ft, b = 7.9 ft %3D

A: The objective here is to find two triangles having the same data as given: A=51°,a=6.5ft,b=7.9ft

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.