4. If two angles of a triangle measure 43° and 48°, the triangle is A. acute В. B. obtuse C. isosceles D. right

Q: 2. Find the missing sides: (a) 10m 12m

A: on solving this we get the

Q: 24. From the top of a cliff 18m high Dr. Colvin spots a boat with Ms. Meyer & Mrs. Sethi in it. The…

A:

Q: 5. Which angle is coterminal with 197°? a. -523° b. 17° C. 737° d. -197°

A:

Q: 3. For the triangle, name the length of the BOTH missing sides. 22 30°

A: sinθ=PHcosθ=BH Where P is perpendicular , B is base and H is hypotenuse . We have given H = 22 and…

Q: Consider a right triangle with right angle C. If a=958m, and b=489m, what is angle A? Do not round…

A:

Q: 19. A triangular shaped backyard has two sides that are 34 feet long and the angle between them is…

A: given sides of triangle backyard are 34 feet and angle between them is 120 degree.

Q: 7. What is the length of side "x" and "H" in the triangle shown?

A:

Q: 3. Find the measure of the angle included by the segments A B and AD D

A: We have to find the measure of the angle included by the segments A B and AD

Q: Identify the figure that shows coterminal angles. А. В. С. D.

A: Coterminal angles: The angles are said to be coterminal angles if they have the same starting point…

Q: 160 60 X = X =

A: A triangle inscribed in a circle, we have to find the inscribed angles.

Q: A painter leans a 18-ft ladder up against the side of a house making a right triangle. How far up…

A:

Q: An ant looks up at a UFO at an angle of elevation of 23 degrees. The ant noticed that the shadow of…

A:

Q: 1. Asessippi Mountain states that its longest run is 701 m. The mountain has a vertical drop of 152…

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

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.