Audra was drawing a perpendicular bisector of segment AB with a compass. She started with line segment AB. Then, she placed her compass point on A and opened the compass more than halfway to B. Which of the following is Audra's next step? A Take a protractor and measure a right angle from the middle of AB. В Using the width of the compass from the previous step, draw an arc on AB. (c) Using the width of the compass from the previous step, draw two arcs to the left and right of both A and B. D Using the width of the compass from the previous step, draw large arcs both above and below segment AB.

Q: Find he re ference anglet 20 °

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Q: I am standing 50 feet away from the flagpole outside of Southmith High School. I look up to the top…

A: I am standing 50 feet away from the flagpole outside of Southmith High School. I look up to the top…

Q: Find the value of that will make lines a and b parallel. (5x-32) 52° a b

A: This question can be solved using the concept of two parallel lines intercepted by a transversal.

Q: DIRECTION: Imagine you are at school and the classes are done. First, write down the closest…

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Q: O Amy is building a wheelchair ramp for her neighbor's front door, so he can more easily access his…

A:

Q: *#2.) In the diagram, CB is parallel to DE and mzEDC=(7x)° and mzBCD=(14x-240)°. Determine both…

A: Given,           In the diagram, CB is parallel to DE and ∠EDC=7x° and ∠BCD=14x-240°

Q: Ron and Francine are building a ramp for performing skateboard stunts, as shown in the accompanying…

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Q: (a) Using a ruler and compass only, construct and label triangle APQR. ZQ = 30° PQ = 50mm and QR =…

A: Given,  A   ∆PQR   with  ∠Q = 30°   ;  PQ  = 50 mm     and    QR = 80 mm Using the rule and compass…

Q: Mo is on a baseball team and hears that a ball thrown at a 44 degree angle from the ground will…

A: Given, Mo is on a baseball team and hears that a ball thrown at a 44 degree angle from the ground…

Q: Sarah measured her height and she was 4.5 feet tall. Sarah measured her shadow and it was 9 feet…

A: Given, Height of Sarah = 4.5 feet  Shadow of Sarah = 9 feet  Shadow of tree = 90 feet  We have to…

Q: Alyssa rode hot-air balloons during the Christmas break. At one point, she saw Isabelle waving to…

A: According to the given problem , we have We need to find the value of h (height where Alyssa is…

Q: The world's largest dinosaur, in Drumheller, is 86 ft tall. Anita measured the angles of elevation…

A: Using trigonometric functions,

Q: If A = (-2, 1), B = (2,3) and C = (-2, –4) are three points, find the angle between the straight…

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Q: lal = 7, |b| = 4, the angle between a and b is 30°

A: Given:     To determine:

Q: Shania needs a wheelchair ramp to access her house.  She has a length of 25 feet in which to locate…

A: Given query is to find that angle made by ramp is safe or not.

Q: I can draw a picture but I don't know where to go from there. Help is appreciated.

A:

Q: Solve triangle ABC if a = 6, b = 9, and c = 4. Round angle measures to thenearest degree.

A: From the given data, it is clear that the longest side of the triangle is b. Draw a rough diagram…

Q: Laura is flying a kite at a local park. She let's out 60 m of her kite string,which makes an angle…

A: As we know that  Sinθ=HeightHypotenus implies that   Height=Hypotenus×sinθ

Q: Name: A lighthouse is 75 m tall. The captain of a small boat drops anchor 100 m from the lighthouse.…

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Q: Q2- In the traverse ABC, the coordinates of points A and B was (200,400) and (350,200) respectively,…

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Q: You are standing at the peak of a 1500 meter mountain. You look down below and spot the tent you are…

A: Let A be the peak of mountain, Let the tent is at C

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.