Move It
y=(x +3)2 - 5
What is a translation 3 units left and 5 units down?
In a triangle, a side adjacent to an angle = 9 and the hypotenuse length = 11. The angle = 35 degrees. This function was used to find the angle.
What is
The longest side of a right triangle.
What is the hypotenuse?
The height of an object launched using the equation -16x2+10x+8
What is 9.563?
f(x) = 2(x + 2)2 - 1
What is stretched by a factor of 2, shifted 2 units to the left, and 1 unit down?
Use this to find the angle measure in a right triangle when the opposite and the adjacent sides are known.
What is the inverse tangent?
The hypotenuse is twice as long as the shortest side and the medium side is the short side times the square root of 3.
What are the side lengths of a 30-60-90 triangle?
The area of a triangle.
What is 1/2bh
A rigid motion that takes every point one quadrant away from the original and take the original coordinates (x,y) ---> (-x, y).
What is a rotation of 90 degrees?
Use this to find the angle measure in a right triangle when the opposite side and the hypotenuse are known?
What is the inverse sine?
The legs are the same length and the hypotenuse is the leg length times the square root of 2.
What are the side lengths of a 45-45-90 triangle?
How many kids does Ms. Woods have?
What is 3?
Making an image larger.
A right triangle with an angle of 42° has a hypotenuse of 12 inches. The opposite side to the nearest hundredth.
What is 8.02 inches?
These are used to find missing side lengths of right if given a side and angle.
What are the sine, cosine and tangent?
When parallel lines are intersected by a transversal and two angles are inside and on opposites sides of the transversal.
What are alternate interior angles?
How many grandchildren does Ms. Woods have?
What is 4?
Shifting an image up, down, left or right in the coordinate plane?
What is a translation?
The angle measure of a right triangle whose opposite side is 15 and whose hypotenuse is 17.
What is 61.9 degrees?
Use this to find the missing side of a right triangle when two side lengths are known.
What is the Pythagorean Theorem?
Two angles whose measure equals 180 degrees.
What are supplementary angles?
ax2+bx + c
What is the standard form of a quadratic?