Lines
This is similar to a line but has a start and end point. What is it?
What is a line segment.
This is the term for a 90 degree angle.
What is right angle.
What is the first thing you state in any proof you write.
What is the given information.
A transformation that is described as a "slide"
What is a translation.
Two lines that are the same distance apart and will never touch.
What are parallel lines.
What are vertical angles.
What is the reflexive property?
What is the property when a side or angle is congruent to itself.
A transformation that creates a mirror image.
What is a reflection.
Lines that intersect to form a right angle.
What is perpendicular lines.
A pair of angles the add to 180.
What is supplementary.
Two triangles who map onto one another perfectly.
What are congruent triangles.
Name the 5 triangle congruence theorems.
What are SSS, SAS, ASA, AAS, and HL.
Given that Line AC and BD are parallel & E is the midpoint of AD, what triangle shortcut can we use?
What is ASA?
What congruence statement can be made if XY bisects AB at point M.
What is AM = MB
What congruence statement can be made for the image if OB is the angle bisector of <AOC?
What is <AOB = <BOC
A triangle with a 90 degree angle.
What is right triangle.
In a proof when you are asked to prove an angle = angle or a side = side, what reasoning would you use?
What is CPCTC.
<ABC is the same as <CAB.
What is a false statement?
What congruence statement about lines could you write if Triangle ABC is isosceles.
What is AB = AC
If the lines given in the image are parallel, what two things can you say about the angles marked in the image?
What is they are alternate interior and congruent.
A triangle congruency shortcut that does not work is.
What is AA or SSA?
Any lines that intersect create vertical angles.