Given an oblique spherical triangle ABC where angle A = 61°28' ; angle B = 36°51' and angle C D 124°31'. Determine the measure of side a. [Choose]

Q: 130° Find each angle measure in OB. K a. MLKRQ 155° b. MLNQP 25° M N. P

A: We know that,                       Here, we are given the following figure,…

Q: ABC is an isosceles triangle, with AB = AC. A 13 cm C 9 cm [2]

A: Explanation of the answer is as follows

Q: From the top of a cliff 150 feet high, the angle of depression of ship A is 20° and that of ship B…

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Q: 31

A: We know that if two lines are parallel then their corresponding angles are equal. That is ∠A=∠B

Q: Find the missing angles in the triangles. Sail l - A: 45o      B: 550       C:  ? Sail ll -  D:450…

A: Sail 1, Given that, a=3x inb=4 inc=15 inA=45°B=55°

Q: A ski resort has installed a zip line. The zip line is 1750 feet long and allows its rider to…

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Q: D. Sketch the following angle and its reference angle. Label your answer. 166⁰ 305⁰

A: Reference angle:- The reference angle is the smallest possible angle made by the terminal side of…

Q: Given the oblique triangle with c = 88, a = 30°,y= 120°. Find a. a a b 88/2 3 88/3 O 85/2 3 O 85/3 3

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Q: Find the angle B in a triangle ABC, if angles A= 58.6° and C = 30.84° O 30.84° O 90.56° O 152.24° O…

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Q: Find the reference angle for the angle 355°

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Q: Find the angle A in a triangle ABC, if angles B= 100° and C = 43.67° O 100°

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Q: the angle in standard position with the appropriate reference Choose... Choose... 60° 50° 30° D (…

A: We  will find the required reference angle.

Q: The diagonal of rectangle ABCD measures 2 inches in length. What is the length of line segment AB? 1…

A: We can make it easier for you.

Q: olve the triangle. Give angle information either in decimal degrees or degree and minutes as…

A: to solve the triangle

Q: An observer is standing in a lighthouse 96 feet above the level of the water. The angle of…

A: An observer standing at a height of 96ft on a light house  The angle of depression of the buoy is…

Q: A 50ft tower is located on the edge of a river. The angle of elevation between the opposite bank and…

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Q: Use the given information to determine the area of the triangle. (Round the final answer to one…

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Q: Find the angle Bin a triangle ABC, if angles A = 56.3° and C = 39.28° O 276° O 84.42° O 162.98° O…

A: Given : ∆ABC, ∠A=56.3° and ∠C =39.28°

Q: Consider the non-right triangle below. C. у ст DEACE ZBAC LACB 4 T cm Suppose that mLACB = 103° and…

A: We know that the sum of angles in a triangle equals 180 degrees. Therefore,

Q: M²MIJ J 55° K L.

A: Given a figure of circle with center at I. Also there are 4 points J , K , M and L. Given ∠ JIK =55∘…

Q: An observer is on the Calgary Tower Observation Deck, 157.5 m above the ground. She estimates the…

A: The height of the tower is above the ground.The angle of depression is .The building is  away from…