Slope Intercept
What does the slope intercept form look like?
Y=mx+b
What is a translation
when you slide a shape across the grid
What is the formula for area of a rectangle?
A=L x W
What is a quadrilateral
A shape with 4 sides
What is a polygon?
A 2d shape with closed sides
What variable would mark the Y-Intercept in an equation
B
if the coordinates of a point are 1,1, and the new coordinates are 1,-1. What translation is this?
1 unit down
What is the formula of area for a triangle
A= 1/2 of BxH
What are acute and obtuse angles?
Acute is below 90 degrees, and obtuse is above 90 degrees.
What formula do you use to find the missing side of a triangle
What number represents the slope in this equation? y=1/2x+5
1/2
If a triangle is shown on the opposite side of an axis, what is this called?
a reflection across the x/y axis
What's the formula for area of a cone
A=A = πr(r + l)
What are Complementary and Vertical angles?
Angles that both add up to 90 degrees, but Vertical angles intersect while Complementary angles look like right angles.
What is the Pythagorean Theorem
A squared + B squared = C squared
convert to slope intercept form: 3x + 2y = 12
y = -3/2x + 6
if a triangle's scale factor is increased by 2, what is this?
Dilation by 2
What is the formula of volume
V=LxWxH
What do all triangles add up to?
180 Degrees
If a figure is shown on one side of the x axis, and then flips over to the other side of the x axis, what is this called?
Reflection on X
convert this equation into standard form: y = 2x + 5
2x + y = 10
If a rectangle's corner coordinate is (2,4), and is dilated by 2, what is the new coordinate of that same corner?
4,8
What is the formula for area of a cylinder
A = 2πrh + 2πr^2
If a triangle has two sides with angles that measure up to 120 combined together, what is the length of the missing side?
60
A swimming pool is 15 meters long, 8 meters wide, and 2 meters deep. What is the volume of the water in the pool?
2400m