Number and Algebra
Functions
Geometry & Trigonometry
Statistics & Probability
Calculus
Find the angle of elevation of the line y=tan(75∘) x+1y = \tan(75^\circ)\,x + 1y=tan(75∘)x+1 in degrees.
Find the angle of elevation of the line y=3 x−5y = \sqrt{3}\,x - 5y=3x−5, expressing your answer in radians.
Find the angle of elevation of the line y=25x+9y = 25x + 9y=25x+9 in degrees.
Determine the angle of elevation of the line y=−3x+2y = -3x + 2y=−3x+2. Express your answer to the nearest degree.
Find the angle of elevation of the line 3x−4y+7=03x - 4y + 7 = 03x−4y+7=0 in degrees.
Find the acute angle between the line y=−33x+2y = -\tfrac{\sqrt{3}}{3}x + 2y=−33x+2 and the positive xxx-axis. Express your answer in degrees.
The parametric equations of a line are x=2+3tx = 2 + 3tx=2+3t, y=5+4ty = 5 + 4ty=5+4t. Find its angle of elevation in degrees.
A line passes through the points (2,3)(2,3)(2,3) and (5,11)(5,11)(5,11). Find the angle of elevation of this line in degrees.
Find the angle of elevation of the line 5y−12x+7=05y - 12x + 7 = 05y−12x+7=0 in degrees.
Find the angle of elevation of the line 8x−15y+20=08x - 15y + 20 = 08x−15y+20=0 in degrees.
Find the angle of elevation of the line perpendicular to y=4x−7y = 4x - 7y=4x−7. Provide your answer in degrees.
Given the vector form of a line (x,y)=(1,2)+t(−4,3)(x,y) = (1,2) + t(-4,3)(x,y)=(1,2)+t(−4,3), find its angle of elevation in degrees to the nearest minute.
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Question Type 3: Rearranging equations and simplifying equations into either sin or cos only