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Baby Formula
Line Up!
It's Greek to Me
P is for ...
"Tri" this Angle
100
The sum of the angles of a three-sided closed figure?
What is 180 degrees?
100
A line that intersects a pair of parallel lines.
What is a transversal?
100
The person whose name is associated with "A squared plus B squared equals C squared".
Who is Pythagoras?
100
This basic geometry term defines an exact location in space.
What is a point?
100
All of my sides are congruent.
What is an equilateral (or equiangular) triangle?
200
The slope of the line connecting points: A(1,2) and B(2,4).
What is 2?
200
Two lines in the same plane that never intersect.
What are parallel lines?
200
In Greek, the word polygon means ...
What is "many sides"?
200
A set of statements and reasons that provide evidence to establish a fact or the truth of a statement.
What is a proof?
200
I have a 117 degree angle.
What is an obtuse triangle?
300
The point halfway between X(4,8) and Y(10,6).
What is (7,7)?
300
The common endpoint of the rays of an angle.
What is a vertex?
300
This is a statement which has been proven.
What is a theorem?
300
Two lines that have the same slope are ...
What is parallel?
300
My angles are 40, 70 and 70.
What is an isosceles triangle?
400
The sum of two supplementary angles.
What is 360?
400
Two rays with a common endpoint.
What is an angle?
400
This is a statement which has not been proven but we assume to be true.
What is a postulate?
400
Two lines that come together to form a 90 degree angle are ...
What is perpendicular?
400
I have two sides that are perpendicular to each other.
What is a right triangle?
500
The distance between C(5,7) and D(8,11).
What is 5?
500
If two planes intersect, their intersection is a ...
What is a line?
500
This man is considered to be the "Father of Geometry".
What is Euclid?
500
The ratio of a circle's circumference to its radius.
What is pi?
500
I have two congruent sides and two congruent angles. Spell the triangle type.
What is I-S-O-S-C-E-L-E-S?