Julie is looking towards the top of a building that is1 2 m high from a distance. From her current placement, she sees the tip of the building at an angle of elevation of 55 degrees. Her friend, Nicole, is also looking towards the same tip of the building but from her placement, her angle of elevation to the tip of the building is 32 degrees. Julie's placement, the base of the building, and Nicole's placement create a 100-degree angle. How far apart is Nicole from Julie?

Q: The vertices of a triangle are (-2,7), (5,4) and (1,y). If the third point is in the fourth quadrant…

A: SOLUTION-

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A:

Q: If a triangle has vertices (-5,-5), (-4,-6), and (-2,-1), how do you reflect this over the y=x axis

A: First of all to find the coordinates of the vertices A(-5,-5),B(-4,-6),C(-2,-1) after reflection…

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A:

Q: 14. What is the difference in a central angle and an inscribed angle? Describe in words, then sketch…

A: To write the difference between a central angle and an inscribed angle Also to sketch and label a…

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A: Given  vertical rise of the ramp = 3 feet Horizontal distance from building = 7 feet

Q: 7. POSITIVES angles go in which direction?

A: Positive angles are counterclockwise only in right-handed coordinate systems, where y axis increases…

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A:

Q: 33. Vega makes a map of a park located on her street, using a coordinate system with yards as the…

A: Distnace between two points A(x,y) & Bx2,y2 is given by:-AB = x2-x12 + y2-y12

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Q: Show complete solutions. Draw the illustration. Giselle wants to know the height of a certain house…

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Q: The architect designing a building decides that it would be best for the roof to have an…

A: Then by law of cosine for the above triange we havecosA=b2+c2-a22bc

Q: Consider the figure below. Sink 7 ft Stovetop 2 ft Refrigerator Darius is remodeling his kitchen.…

A: For the solution follow the next step.

Q: how do you solve this and can you show me step by step?

A: Given:

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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.