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: C. Name two angles that are supplements of zT Q O ZS and LT O LS and Q O ZRand zQ OZR and 2S

A: Suppliments means the sum of two angles should be 180°. When a line cuts the two parallel lines than…

Q: 2. A missile that was launch has 280 angle of depression from the point of launch and was known to…

A: Given: The angle of depression of missile is 28°. The distance of missile from the ground is, h=12…

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: a. Construct a kite ABCD having AB of length 30mm, BC-80mm, and angle BAD = 55°. Measure BD and…

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: B. 1. Bisect 4BAC in the triangle ABC using compass and straight edge. A B. C.

A:

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: Classify the given triangle as rights obtuse or acute

A: Here our aim is to determine the type of triangle:-Here a=17, b=18 and c=26.

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: A. Express each angle measure in degrees. 4 1. 7 2. 415

A: To convert angle in radian into degree, we multiply by 180°π. 1). Given angle is 47π. Converting…

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: а. ASA 2A A b. SAS A A C. RHL 4A A d. SSS е. AAS 5.

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: 5. Two M16 rifles are stocked to the ground. The first rifle is 39" in length while the other is…

A: We can use law of cosine to solve the problem

Q: P R S

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.