The windshield wiper blade on Julia's car is 21 inches long. Each swipe of the wiper makes an angle of 85 degrees as pictured below. 21 in. 85

Q: A crop sprinkler rotates through an angle of 150° and sprays water a distance of 90 ft. Find the…

A:

Q: An angle has measurement 98.6 degrees. What would be the measurement, in degrees, of a supplementary…

A:

Q: mLe 129° m2f = 123°

A: We have to find the unknown angles in given diagrams.

Q: A sprinkle has 25 foot spary and covers an angle of 60 degrees. What is the area that the sprinkler…

A: It is given that the sprinkler sprays water at a distance of 25 feet which covers an angle of 60…

Q: A 34-foot flagpole casts a 14-foot shadow at the same time that a person casts a 2.6 foot shadow.…

A: The objective of this question is to find the height of the person using the concept of similar…

Q: The latitude of San Luis Obispo, California, is 35.282  0. Find the shadow angle for asundial in San…

A: Concept used: shadow angle for a sundial is given by the formula tanθ=sinαtanh·15° where α is the…

Q: 850 A74°

A: we know that sum of the cyclic quadrilateral = 180

Q: [n AABC, a = 11.5, b 8.3, and c = = nearest degree. 6.6. Calculate LA to the

A:

Q: A railroad bridge over New Scotland Road in Slingerlands, New York, has a low clearance for trucks.…

A: From the given information we get, An engineer standing 20ft away measures a 15.4° angle of…

Q: Construct a 135° angle.

A: Given: Construct an angle 135ο

Q: OITADL A 140cm Co 155 Cm tud G bn c bun 251RLIVE DEAET OBMNER lero みで

A: To find the value of angle using trignometric ratios .

Q: Find the measure of 21 1 O 140 O 40 O 70 40°

A:

Q: What is the supplement to an angle that measures 58 degrees? A. 58 C. 180 B. 132 D. 122

A: Given: 58°

Q: A telephone company is building a 30-foot antenna to carry cell phone transmissions. As shown in the…

A:

Q: Name the angles in order from largest to smallest

A: Name the angle from largest to smallest           Name the angles in order from largest to smallest…

Q: A boy found a ring on the floor. He measured this and found out that it has a diameter of 8 cm. He…

A:

Q: 10. Find each angle measure in OA. a. mLA 130° P 15° b. mLX C. MLSVY 55°

A:

Q: The latitude of Goose Pimple Junction, Virginia, is 36.597 0. Find the shadow anglefor a sundial in…

A: Definition used -        Shadow angle -                               tanθ=sinα×tan(t(15°))…

Q: If a wagon wheel had 10 more spokes, the angle between spokes would decrease by 3°. How many spokes…

A: Given data is : A wagon wheel has 10 more spokes, the angle between spoke is decrease by 3∘ To find…

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.