Quarter 1
Something that cuts a geometric object into two equal parts
What is a bisector?
A line that intersects two parallel lines
What is a transversal?
The method for solving proportions
What is cross multiplying?
A line which touches a circle at only one point
What is a tangent line?
Coe Brown's address
What is 907 1st New Hampshire Turnpike, Northwood, NH?
Something we accept and do not prove
What is a theorem?
A triangle with all three angles smaller than 90 degrees
What is an acute triangle?
Two shapes with the same angle measures but different side lengths
What are similar shapes?
The equations for circumference and area of a circle
What are 2(pi)r and (pi)r2?
Ms. Lavoie's favorite color
What is pink?
Two lines that meet at a right angle
What are perpendicular?
CPCTC stands for
What is "Corresponding Parts of Congruent Triangles are Congruent"?
The two different special right triangles
What are 45-45-90 and 30-60-90 triangles?
Number of degrees in a dodecagon
What is 1800 degrees?
The number of teachers who teach in this wing
What is 7?
The first part of an if-then statement
The five methods for proving triangle congruence
What are SAS, SSS, ASA, AAS, H-L?
The two scenarios for which you need the Law of Cosines
What are SAS and SSS?
Rectangles and isosceles trapezoids have this feature in common
What are congruent diagonals?
The number of units we have covered in Geometry
What is 9 (or 8.5)?
The two laws of deductive reasoning
What are the Law of Syllogism and the Law of Detachment?
The four special centers of triangles
What are incenter, centroid, circumcenter, and orthocenter?
The situation that produces an ambiguous case for the Law of Sines
What is SSA?
The three methods for showing something is a parallelogram
What are distance formula, slope formula, and midpoint formula?
The mathematician known as the "Father of Geometry"
Who is Euclid?