Ann is a construction worker, and she is preparing to have concrete poured at her construction site. Each corner is designed to be a 90° corner. Using a tape measure, she takes measurements from the corners, marks a point, and then measures diagonally between the points to see if the corner is 90°. Which of the following sets of measurements would indicate that the corner she measured is 90°? Select all that apply. O 6 feet, 8 feet, and 10 feet O 6 feet, 8 feet, and 12 feet O 9 feet, 12 feet, and 14 feet O 9 feet, 12 feet, and 15 feet O 12 feet, 16 feet, and 18 feet O 12 feet, 16 feet, and 22 feet

Q: The angle of elevation of the Sun is 35.1 degrees at the instant the shadow cast by the PLDT tower…

A:

Q: Miguel drives 220 meters up a hill that makes an angle of 4° with the horizontal ground. To the…

A: The figure of problem

Q: Solve for all missing side lengths and all missing angle measures in the triangle. Show all work and…

A: Hope this helps!

Q: B 29 104

A: Given data: ∠C=29∘∠YDC=104∘ The objective is find the angle ∠B

Q: Given ΔABC, a = 13 cm, b = 21 cm, and ∠A = 29°.  Solve the triangle(s). State the missing side(s)…

A: In he given triangle ∆ABC a=13 cm b=21 cm ∠A=29∘

Q: measure

A:

Q: 100 190

A:

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.