Triangles
A triangle with equal sides and angles
What is equilateral
An angle with a measure between 0 and 89 degrees
What is acute
The value that is effected by a left/right slide
What is the X value
A reflection does this to an image
What is flip it
A rotation is this
What is a slide
A triangle with two equal sides and two equal angles
What is isosceles
An angle with a measure between 90 and 179
What is obtuse
The value that is effected by a up/down slide
The horizontal axis to reflect over
What is the x-axis
The type of rotation going from the 1st quadrant to the 2nd quadrant
What is 90 degrees counterclockwise
The amount of degrees all three angles of a triangle add up to
What is 180 degrees
A pair of angles that adds up to 90 degrees
What is complementary
The transformation shown here (x-7,y)
What is a shift of 7 units to the left
The vertical axis to reflect over
The type of rotation going from the 1st quadrant to the 3rd quadrant
What is a 180 degree rotation
The Pythagorean theorem works with this kind of triangle
A pair of angles that add up to 180
What is supplementary
The transformation shown here (x,y+4)
What is a shift of 4 units up
Reflecting over the y axis negates this value
What is the x value
The type of rotation going from the 1st quadrant to the 4th quadrant, not passing through the other two quadrants
What is a 90 degree rotation in the clockwise directions
The Pythagorean Theorem
What is a2+b2=c2
An angle with a measure between 181 to 360
What is reflex
The transformation shown here (x+3,y-2)
What is a shift right 3 units and down 2 units
Reflecting over the x axis negates this value
What is the y value
How a 90 degree counterclockwise rotation changes coordinates.
What is (x,y) to (-y,x)