Vocab
These angles share a common vertex, are opposite of one another and are congruent.
What are vertical angles?
Sliding Left 3 units. Tell me the Algebraic Rule.
What is (x-3, y+0)?
The sum of 28 and 17
What is 45?
Sliding left, right, up, down.
What is a translation?
An angle whose measure is greater than 90 degrees
What is an obtuse angle?
Look at the board: What symbol is shown?
What is angle?
90 degree rotation CW or 270 CCW. (x,y) becomes...
What is (y, -x)?
Solve: -10 - (-12)
What is 2?
Where plotting your points always begins.
What is the origin?
An angle whose measure is equal to 180 degrees
What is a straight angle?
Look at the board: What symbol is shown and what does it mean?
What is congruence?
90 degree CCW or 270 CW rotation. (x,y) becomes ...
What is (-y, x)?
Solve: 24/-6
What is -4?
Two angles whose sum of their measures equals 180 degrees
What are supplementary angles?
What is (0,0)?
The product of 10, -5 and -2
What is 100?
Reflections, Translations and Rotations are all types of these
What are transformations?
An angle whose measure is equal to 90 degrees
What is a right angle?
When 2 parallel lines are cut by a transversal, these angles are inside the parallel lines, on opposite sides of the transversal and they are congruent.
What are alternate interior angles?
180 Degree Turn Clockwise or Counter Clockwise.
(x,y) becomes ...
What is (-x,-y)?
Solve: 6+3*5-7
What is 14?