Given an oblique spherical triangle ABC where side a 87°12'; side b= 45 29' and side c= 110 30 Determine the measure of angle A. (Choose]

Q: Two planks of lengths 1 m and 1-2 m, lean against each other as shown in Fig. 9.21. 36° 1-2m 1m Fig.…

A: Given Data: The length of plank AB is: AB=1 m The length of plank AC is: AC=1.2  m The figure below…

Q: Yelena Soler Using Trig to Find Angles Mar 12, 1:13:35 AM In AMNO, the measure of ZO=90°, MN = 27…

A: Please see the explanation below.

Q: Given the side measurements, classify the triangle. 11, 13, 24 A Acute B) Obtuse Right D Not a…

A: Given: The side measurements of the triangle: 11,  13,  24

Q: From the top a 18.2 m cliff, the angle of depression of a floating buoy is 26 0 . Determine, correct…

A: Let AB be the cliff and A be the top of the cliff.Height of the cliff=18.2 mLet C be the floating…

Q: Suppose the measure of the inscribed angle ABC is 70 degrees. Find the measurement of the central…

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Q: 1. In tríangle ABC, b 5, c 8 and mzA = 25. Find the area.

A: topic - area of triangle

Q: he area of the highlighted sector is given in green below. If 120 degrees is its central angle, what…

A: Given: 120 degrees is its central angle.

Q: Let AABC be a triangle with AB = 3, AC = 4, BC = 5. Determine the measure of the angle between the…

A: In the right angle triangle the circumcenter lies in the mid point of the hypotenuse. The…

Q: QUESTION 45 ZB 72°30' O16.610 in

A: Given

Q: Suppose arc AB shown below has measurement of 94 degrees and arc BC has a measurement 120 degrees.…

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Q: A giant right triangular sculpture has two legs with lengths 20 meters and 40 meters. What is the…

A: We use Trigonometry ratios

Q: 4 Cm Fc llcm F

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Q: A tunnel is planned through a mountain to connect points A and B on two existing roads, as shown in…

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Q: Which of the following angle is coterminal with angle measure 3 t rad.? 4

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Q: Given the triangle ABC, if side a is 40 cm, side b is 25 cm, and side c is 18 cm, find angle C.…

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Q: Given right triangle ABC with a right angle at C. mB-61. Which proportion in relation to AABC and…

A: In triangle △ABC; m∠B=61°. In triangle △RST; m∠R=29°. The sum of interior angles of a triangle…

Q: What is the measure of angle R, given the largest triangle is a right triangle? RA 12

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Q: The terminal side of the angle & drawn in standard position intersects the unit circle (, - ). at…

A: To find: The value of csc θ. Given: The terminal side of the angle θ drawn in standard position…

Q: A forest fire was spotted from Lookout point 1 and Lookout point 2. What is the angle measurement…

A: Given,           A forest was spotted from Lookout pint 1 and Lookout point 2.

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: Consider the triangle with side lengths 24, 32, and 36. Blank 1: Find the measurement of the angle,…

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Q: In right ARST, RS = ST in Figure 5.40. What are the measures of the angles of the triangle? If RT =…

A: Given: In a right triangle RST, RT=122 and RS=ST  as shown in the figure.

Q: ABC is a triangle, where a = 9 cm., %3D b = 6 cm. and mZA = 58.1°. Find %3D %3D measure angle B to…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: In rectangle RECT, CT = 26 cm, AE = 16 cm, and mZERA = 23". Give the requested angle measures and…

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Q: Solve △ABC if the following information is given. round angle measurements to the nearest tenth of a…

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Q: Which of the following angle is coterminal with angle measure It rad.? 4.

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Q: Given the following triangle, what is sec(@)? 15 12

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Q: using the given measurements? If so, identify the appropriate triangle congruence postulate. AABC :…

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Q: Given AABC with the right angle at C, find the measures of the angles to the nearest 10 minutes and…

A: Since you have posted multiple questions, as per our policy we will answer first question. Please…

Q: Determine the length of side length a to the nearest tenth of a kilometer, given that angle B is 62°…

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Q: Given a triangle with side a = 87.8 units, side b = 65.4 units and side c = 23.4 units. Which of the…

A: The formula to obtain the angle of a triangle given all the three sides is  c2 = a2+b2-2ab cos C2ab…

Q: What is the measure of angle W if sec W = 4? How about the measure of O if sin O = √22?

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Q: Which of the following angle is coterminal with angle measure It rad.? 4

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Q: Given the spherical triangle AABC whose sides have measure a, b, c as indicated. Use three…

A: Given:

Q: A memorial is V-shaped with equal sides of length 243.25 ft. The angle between these sides measures…

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Q: 2. Given LABC (as shown), provide a second correct method for naming this angle., B

A: Given:    Angel which is < ABC

Q: A pipeline is to run between points A and B, which are seperated by a protected wetlands area. To…

A: Angle at C is 77.1 degree

Q: In right triangle ABC, point O is the incenter, CD= 9" AC = 36", AB = 45 Find OD. 36 8.

A: Apply Pythagorean theorem, to find CB. CB=AB2-AC2=452-362=2025-1296=729=27 Therefore, CB=27''.

Q: of the highlighted sector is given in green below. If 120 degrees 1 is its central angle, what is…

A: Please refer to the image below.

Q: Given the side measurements, classify the triangle. 9, 15, 19 A Acute B Obtuse C Right

A: The side length of the triangle are : a = 9, b = 15 and c = 19 To evaluate : The type of the…

Q: Consider the ght triangle 25 12 To the nearest degree, what is the value of ?

A: Given:AB=25BC=12

Q: Each angle of an equiangular triangle has measure ____?

A: To write: The measure of each angle in a equiangular triangle.

Q: If a 50 foot cable supporting a circus tent is staked into the ground at an angle of elevation of…

A: Explanation of the answer is as follows

Q: Refer to triangle ABC, which is not necessarily a right triangle. If A = 38.1°, B = 63.1°, and c =…

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Q: PA Is tangent to circle O at A and PB Is tangent to circle O at B, and mZP = 50°. Use the figure to…

A: Tangents of circle are defined as the straight line that touching the circle at a single point. If…

Q: 5. In triangle ABC, ZA is a right angle and mZB = 45°. Find BC. а. 22 ft b. 22 2 ft С. 11 ft d. 11/2…

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Q: C D 2 /1 A

A: If arc ADC measures to be 214°,then to determine the measurement of angle 1.

Q: 8 ft 2 ft 6.5 ft D. 1 ft CH

A:

Q: A tunnel is planned through a mountain to connect points A and B on two existing roads, as shown in…

A:

Q: Solve △ABC if the following information is given. round angle measurements to the nearest tenth of a…

A: Given: a=3, ∠C=40°, b=4 Consider the law of cosines as, c=a2+b2-2abcosC Substitute the values as,…