OH, THOSE TRIANGLES!
SOH CAH TOA is used to...
What is remember the primary trig ratios: Sinθ = O/H Cosθ = A/H Tanθ = O/A?
The slope and y-intercept of y = ½x – 4.
What is m, the slope of ½ and b, the y-intercept of -4?
A line the divides a parabola into two symmetrical halves.
What is the axis of symmetry?
V = πr^2h
What is the volume formula of a cylinder.
The point at which a line or curve intersects with the y-axis.
What is the y-intercept
Two triangles that have equal angles, and whose corresponding sides are proportional.
What are similar triangles?
The value of y for y=3x+1 when x=2
What is 7?
The x-intercepts.
What are (-1,0) & (2,0)
The surface area of a cube with a side length of 4 cm
What is 96 cm^2?
Does the point (1,-3) exist on the line y = 2x +4?
What is no, the point does not exist on the line.
Given the two ‘legs’ of a right triangle measure 3m and 4m, determine the hypotenuse.
What is 5m?
The solution to this linear system is:
What is (-1,-1)?
The table of values represents a linear, quadratic, or neither.
What is quadratic?
The volume of a sphere with a diameter of 6 m.
What is 113.04 m^3
Michael types sin 4/3 into his calculator and receives an error message. Why?
What is the opposite cannot be larger than the hypotenuse, as the hypotenuse is the longest side.
The value of ‘f’ is
What is 8 cm?
Given the following points determine the equation of the line (2,-2), and (-1,7).
What is y = -3x +4 ?
The factored form of y = x^2 + 8x + 15
What is (x+3)(x+5)?
The volume area of the pyramid.
What is 117.3 cm^3?
The maximum height of the sprinkler's water on the lawn.
What is 1 m?
The width of the canyon.
What is 109.1 m?
Given the following linear relations determine the POI. y = 3x y = 2x-1
What is (-1,-3)
The factored form of y = x^2 + x -20
What is (x+5)(x-4)?
The surface area of the following shape without the top.
What is 40 ft^2?
The x-intercept(s) of y = x^2+2x+1 are?
What is (1,0)