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. Judging by appearance, which best describes this triangle? A. acute B. right O C. obtuse O D.…

A:

Q: 2c

A:

Q: The lengths of the sides of a triangle are given. Classify each triangle as acute,right or obtuse

A:

Q: 16. Which of the following will be the length of the diagonal of a square whose side measures 10 ft.…

A: Given five questions.

Q: What kind of triangle has sides of lengths 12, 13, and 18?a. an obtuse triangle b. a right triangle…

A: The given triangle has sides of lengths 12, 13, and 18. The objective is to classify the triangle as…

Q: 2. find the missing angle

A: We know that the sum of the 3 angles of a triangle is, 180° Here, 2 given angles are 33° and 44° So,…

Q: Which TWO options could be used as a setup for this triangle? d 9. %3D

A: We solve it by following steps.

Q: Consider the triangle B A with sides a, b and C opposite the respective angles. If a = 5, b = 7 and…

A: Given: a = 5 b = 7 c = 4

Q: LOC. At an airport radar tower, the air traffic controller was able to determine how far two planes…

A: 5126

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: Let ABC be an isosceles triangle with two sides of length a = b = 4 cm and c = 6cm Find the area of…

A:

Q: What is the most accurate classification for a triangle that has angles measuring 44°, 102° and 44°…

A: This is a simple question based on the topic triangle, here we need to tell the type of triangle…

Q: 2. Matt is flying a kite and measures the angle of his string to the ground as 30 degrees. Samantha…

A:

Q: Given a triangle ABC whose angles are A 40", B 95 and side b 30 cm. Find the length of the bisector…

A:

Q: Which of the following statements is true with respect to right triangle ABC? B b. = : d.= a а. C. a…

A: Solution: The objective is to determine the which option is true

Q: Determine if the triangle below is a right triangle and if it is, which angle is the right angl

A:

Q: а. What is the smallest positive angle which is co-terminal to –1125°? b. What is the height of an…

A: As per guidelines we can solve only one question at a time. if you need more answers kindly repost…

Q: (a) A right triangle with legs (the sides including the right angle) of length 3 cm and 5 cm How…

A: (a) Let b be the length of the side opposite the right angle. Using the law of cosines to solve for…

Q: Find the measures (in degrees) of the missing angles in the triangle (do not use a protractor). X =…

A: apply sine law in triangle

Q: 4. Name a positive and a negative coterminal angles with 72°.

A: Answer is given in next step.

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.