All the angles of a triangle add up to be this total.
What is 180 degrees?
This is an example of this.
What are translations?
The image is an example of a reflection in this axis.
What is the y-axis?
This is an example of a 90 degree rotation in this direction.
What is counterclockwise?
Congruent shapes have these 2 things in common.
What are angles and sides of the same measure?
Two angles whose sum equals 90 degrees.
What are complimentary angles?
The movement of this translation.
What is "move 7 units to the right."
This is an exampleof a reflection in this axis.
What is the x axis?
The direction and degree of rotation when starting with the blue shape.
What is 90 degrees clockwise.
When one shape has a 90 degree angle and the other doesn't, they are considered this term.
What is not congruent.
Two angles whose sum total 180 degrees.
What are supplementary angles?
The movement of this translation.
What is "move 3 units to the right and 2 units up."
When coordinates (5,2) and (5, -2) are plotted on a coordinate plane, it gives an example of this.
What is a reflection in the x-axis?
The quadrant containing the rotation of this shape after rotating 180 degrees counterclockwise.
What is quadrant III?
When a triangle is rotated 90 degrees clockwise about the origin, the rotated shape would be considered this.
What is congruent?
Each angle measurement of an equilateral triangle is this measurement.
What is 60 degrees?
The movement of this translation.
What is, "Move 2 units to the right and 3 units up."
When the coordinates (3,4) and (-3, 4) are plotted on a coordinate plane, this is an example of this.
What is a reflection in the y-axis.
A turn of a shape in geometry is also called this.
What is a rotation.
The unknown measure of the angle of these congruent triangles.
What is 40 degrees?
This is the measurement of the supplementary angle of an angle with 110 degrees.
What is 70 degrees?
The coordinates for point C Prime of the translation when moved 3 units to the left and 3 units down.
What is (0,1)?
The quadrant that contains the reflection of a point found in quadrant II when reflected in the y-axis.
What is quadrant I?
When a shape rotates about (0,0), it is rotating around this.
What is the origin?
The measurement of the unknown angle of each of these congruent shapes.
What is 70 degrees?