17 What is the measure of one interior angle of a regular nonagon? A) 231.4 B) 40° C) 120° D) 140°

Q: In parallelogram ABCD, what is the measure of angle BDC? A 25° B 70° 350 D. 70 45

A: We use the concept AB and CD are parallels

Q: Two ships are observed from a cliff that is 512 ft high. At a certain instant, the angles of…

A:

Q: 4. Find the length of the missing side. a) 88 km 24 km b) 8.2 cm 25° 5.5 cm c) 1.97 cm 4.8 cm d) 28…

A:

Q: 5.) Use the diagram below to determine the measure of tl angles and arcs. A.) MĀDE E 55 600 В.) mFBD…

A:

Q: Consider the triangle shown. B A If AB = 29 cm and ZA = 25° , what is AC to the nearest centimeter?…

A: Topic:- trigonometry ratio

Q: Find a positive angle and a negative angle that is coterminal to the given angle, -5/4π.   Answer…

A: For a positive angle add 360 and for negative angle subtract 360

Q: 4. Find the measure of the exterior angle labelled x for each isosceles triangle. a) 70° b) 118 c)

A:

Q: a) The distance from A to C. b) The distance from B to C. c) The measure of angle θ.

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: The point P(x,y) is the point where the terminal arm of the angle 0 intersects the unit circle. what…

A: The relationship between rectangular co-ordinates and polar co-ordinates is:       x = r cosθ and y…

Q: b) 54 X. 23° 103 d) 2. 68 34 78°

A: We can use property of angles in the triangle in order to solve the given problem.

Q: 1. A principle angle has a terminal arm of x = 3 and y = - 4. a) Sketch the angle in the Cartesian…

A:

Q: In AABC, mzA= 45°, mzB = 63°, and BC= 24 in. What is AB to the nearest tenth of an inch? O 30.2 in.…

A: As we know the Sine Rule: asinA=bsinB=csinC   Given: m∠A=45°, m∠B=63°, BC=24 in.

Q: 8 Find the value of x in the triangle below: xo A) 30° B) 32° C) 28° D) 36° E) 34° 31 17 78° fanny…

A:

Q: - Label the angle of elevation, xº, on each diagram. What is the measure of each angle of elevation,…

A:

Q: A ship at sea is 77 miles from one radio tower and 88 miles from another tower. The angle between…

A: We need to find out the distance between the towers.

Q: Find a positive angle less than 360° or 2n that is coterminal with the given angle. 2) -1186° A)…

A:

Q: Find the reference angle. 3) 4) 12 -610° B) 35° D) 70° A) 80° C) 30° A) 3 5T B) 12

A: Refrence angle :  Refrence angle measures the closest angular distance from x-axis. now find closest…

Q: A plane is flying at an altitude of 12,000 feet and is preparing to land at a nearby airport. The…

A: Step 1:Step 2: