Lines and Angles
What do we call an angle that is 90 degrees?
Right angle
Which transformation is the only one that is NOT a rigid motion?
dilation
What is the name of the angle pair that has angles on opposite sides of the transversal, but on the inside of the parallel lines?
Alternate interior angles
What do we call a triangle that has all sides that are the same length?
Equilateral
What sport did Ms. Mendoza play?
softball
What do we call lines that intersect to form a right angle?
Perpendicular lines
How many degrees will a figure rotate if it only changes by one quadrant?
90 degrees
What is the name of the angle pair that has angles on opposite sides of the transversal, but on the outside of the parallel lines?
Alternate exterior angles
What do we call a triangle that has two sides that are the same length?
Isosceles
Which Ms. had an injury this year?
Merickel or Mendoza
Ms. Merickel
What do we call the part of a line that has one endpoint and continues in one direction forever?
Ray
If you reflect a figure across the x-axis, which value stays the same, the x or the y?
x
What is the name of the angle pair that has angles on same side of the transversal, but on the inside of the parallel lines?
Same-side interior angles
What do the angles of a triangle always add up to?
180 degrees
What kind of juice do Ms. Mendoza and Ms. Merickel drink?
apple juice
What do we call angles that are across from each other on an X?
Vertical angles
What would the following translation rule tell you to do to a figure:
(x , y) --> (x - 2 , y + 7)
left 2 and up 7
What is the name of the angle pair that has angles in the same position on their intersections?
Corresponding angles
What is the name of the side across from the 90 degree angle in a right triangle?
Hypotenuse
Who is older, Ms. Merickel or Ms. Mendoza?
Ms. Mendoza
What do we call something that divides a segment into two congruent segments?
Bisector or Midpoint
What would be the translation rule if you were asked to move a figure to the right 2 units and down 1 unit?
(x , y) --> (x + 2 , y - 1)
Which 3 angle pairs are congruent and which angle pair is supplementary?
Congruent: Alt. int, alt. ext, corresponding
Supplementary: Same-side int.
What are the 5 ways we use to prove triangles congruent? (Just the letters)
SSS, SAS, ASA, AAS, and HL
Who has a relative working at this school? Who is he to Ms.?
Ms. Merickel, her dad