All About Angles
What is an angle that forms a perfect square corner and measures exactly 90°?
Answer: What is a Right Angle?
What are the coordinates for the origin (the point where the x-axis and y-axis cross)?
Answer: What is (0,0)?
What transformation slides a shape in a straight line without flipping or turning it?
Answer: What is a Translation (Slide)?
What is the corner point where two lines meet to form an angle called?
Answer: What is a Vertex?
What type of angle is smaller than a right angle (less than 90°)?
Answer: What is an Acute Angle?
Is the x-axis horizontal (across) or vertical (up/down)?
Answer: What is Horizontal (across)?
What transformation flips a shape across a line to create a mirror image?
Answer: What is a Reflection (Flip)?
What math term means that two shapes are exactly identical in size and shape?
Answer: What is Congruent?
An angle measures 135°. What type of angle is it?
Answer: What is an Obtuse Angle?
What memory phrase helps you remember the order of coordinates in an ordered pair (x,y)?
Answer: What is "Over then Up"?
What transformation turns a shape around a fixed point?
Answer: What is a Rotation (Turn)?
What is the vertical line going up and down on a coordinate grid called?
Answer: What is the y-axis?
An angle that forms a completely flat line measures 180°. What is it called?
Answer: What is a Straight Angle?
In the ordered pair (4, 7), which number tells you how far to move along the vertical y-axis?
Answer: What is 7?
An arrow pointing straight UP is rotated 90° Clockwise. Which direction is it pointing now?
Answer: What is RIGHT?
45°, 90°, and 180° are commonly used reference angles. What are these called?
Answer: What are Benchmark Angles?
What semi-circular tool is used to measure and draw angles in degrees (°).
Answer: What is a Protractor?
If you start at Point A(2, 3) and move 3 units right and 2 units up, what are your new coordinates?
Answer: What is (5, 5)?
True or False: A shape changes its size and shape after a translation, reflection, or rotation.
Answer: What is False (the shapes stay congruent)?
Turning a shape in the opposite direction of clock hands is called what?
Answer: What is Counter-Clockwise?