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Trigonometry
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Find the values of x and y for the triangle below.
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Math
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In triangle XYZ the measure of angle X equals 34 degrees and the measure of angle Z equals 38 degrees find the measure of angle Y.
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Trigonometry
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Rover the dog is on a 30-foot leash. One end of the leash is tied to Rover, who is 2 feet tall. The other end of the leash is tied to the top of a 6-foot pole. How far can Rover roam from the pole?
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Trigonometry
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What is the exact value of cos 30?
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Math
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Solve for x and identify if the angles are complementary or supplementary angles.
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Math
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Find the measure of the missing angle of a triangle if the other angles measure 90 and 55 degrees.
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Math
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Find the measure of x of each right triangle.
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Math
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As shown in the figure below, a large block of wood has the shape of an isosceles trapezoid. The bottom end of the block has a width of wb = 1.83 m, and the top end has a width wt = 1.35 m. If the center of gravity of the block is located at a distance hc
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Trigonometry
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When two angles in a plane share a vertex and a side but no common interior points, they are called……………… angles?
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Trigonometry
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Solve for all the missing angles.
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Math
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Find the value of p in the figure below.
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Math
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A gardener wants the three rose bushes in her garden to be watered by a rotating water sprinkler. The gardener draws a diagram of the garden using a grid in which each unit represents 1 ft. The rosebu
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Trigonometry
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How to find the base of a scalene triangle
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Trigonometry
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When driving west toward the Rocky Mountains, you see a peak 3.0 above the horizon. Your GPS gives your current elevation as 1630, and according to the map, you’re 28.5 (horizontally) from the peak. F
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Trigonometry
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Why was pi discovered?
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Trigonometry
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What does supplementary angles mean in math?
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Trigonometry
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How to solve sin function without calculator?
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Trigonometry
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Without using a calculator, compute the sine, cosine, and tangent of 225 by using the reference angle.
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Trigonometry
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An interior designer is designing a round table with a radius 24 inches. she would like to use a special kind of trim, which is quite expensive, for the edge of the table. Instead of building the table and measuring for the length of trim, she is working
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Trigonometry
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What is the reflex angle of 90 degrees?
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Math
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Show that sin^(-1) (4/5) – cos^(-1) (12/13) = cos^(-1) (56/65) without using a calculator or referencing a table of trigonometric functions.
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Trigonometry
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angle 1 and angle 2 are a linear pair. If the measure of angle 1= x – 30 and the measure of angle 2= x + 76, find the measure of each angle.
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Math
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Angles A and B are complementary and the measure of angle A is twice the measure of angle B. Find the measures of angles A and B.
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Math
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A wall 10 feet high is 8 feet away from a house. Find the length of the shortest ladder that will reach the house when one end rests on the ground outside the wall.
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Math
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The angle t is an acute angle and sin t is given. Use the Pythagorean identity sin^2 t + cos^2 t = 1 to find cos t. sin t = 4/7.
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Math
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Given: m/ABC= m/EBD. Prove: m/ABC= m/DBC a. Statement 1 is m/ABC= m/EBD Reason 1 is Given. b. Statement 2 is m/CBE= m/CBE, what is the reason? c. Statement 3 is m/ABC+ m/CBE = m/EBD + m/CBE, what is the reason? d. Statement 4 is [{Blank}], reason given i
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Math
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How do you determine the two coterminal angle (one positive one negative) for the angle -36 degrees?
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Trigonometry
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A Ford Focus and a Freightliner truck leave an intersection at the same time. The Focus heads east at an average speed of 30 miles per hour, while the truck heads south at an average speed of 40 miles per hour. Find an expression for their distance apart
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Math
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What are the complement and supplement of: (y + 20) .
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Math
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A mural made of triangular tiles has an area of 1750 square centimeters. Each triangle has a height that is 3 centimeters longer than its base of 2 centimeters. how many triangular tiles are there?
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Math
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If the area of a circle is 2000 m^2, what is the radius of the circle?
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Trigonometry
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What fraction of pi is 1.1?
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Math
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Find the measure of x in the figure below.
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Trigonometry
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Mitchell has decided to give his dog a longer leash to roam in the backyard. If the new 7 ft. leash is tied to the center pole in the yard, how much area in the yard does the dog have to move around?
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Trigonometry
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The height of a triangular window is 4 ft less than its width. If the area of the window is 10.5 ft^2, what are the base and the height of that window?
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Trigonometry
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Solve for b. A = 1/2(bh)
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Trigonometry
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Find each missing angle measure.
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Math
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Find the values of x and y: 3x – 5; 5y – 4; y + 12
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Trigonometry
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How do you use SOHCAHTOA on your calculator?
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Trigonometry
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Calculate the surface area in nm^2 of a water solution contained in a Petri Dish with a diameter of 9.0 cm. The area of a circle of a circle is calculated as A – xr^2. If a molecule of stearic acid c
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