Unit 1
the start of every proof
What is Given
two lines that never cross
What is parallel lines
What is rigid motion
a shape is this if it has a rigid motion applied to it.
What is congruent
a shape that has 3 equal sides.
What is an Equilateral Triangle?
if p then q
What is Conditional Statement
two lines that cross at 90 degree angles
What is Perpendicular
these are the three rigid motions.
What is reflection, rotation, and translation.
this congruence theorem is invalid. list 1
What is SSA, AAA, or the other one.
the perpendicular bisector theorem is also titled what.
What is a Theorem 4-2?
the midpoint of (0,0) and (5,5)
What is (2.5, 2.5)
the line that crosses parallel lines
What is Transversal
Write a rule for a translation of 3 units to the right and 2 units down.
What is (x+3, y-2)
What is False?
the measure of a right angle.
What is 90 degrees
line segment AC = 2x + 4. line segment AB = 10. line segment BC = x + 3. x = ?
What is 9?
these angle pairs are supplmentary. list at least 2.
What is consecutive interior, consecutive exterior, and linear pair.
the point (-3, 4) after a rotation of 90 degrees clockwise.
What is (-4, -3)?
What is SAS?
What is composition of rigid motions?
the distance between (-3, 5) and (4, -3)
What is square root of 113 or 10.63
these angle pairs are congruent. list at least 3.
What is alternate interior, alternate exterior, corresponding, and vertical.
the point (3, -5) after a reflection over the y-axis, a rotation of 180 degrees, and then shifted 1 unit right.
What is (4, 5)?
An isosceles triangle has two congruent angles of 34 degrees. the bisected vertex = ?
What is 56 degrees.
angles that are less than 90 degrees.
What is acute.