What is if two angles and the included side of one triangle are equal to two angles and the included side of another triangle the triangles are congruent.
100
a^2+b^2=c^2
What is the Pythagorean Theorem
100
Definition of obtuse triangle.
What is a triangle is obtuse iff it has an obtuse angle.
100
An isosceles triangle has at least this many equal sides
What is two
100
If a bear is white, then it is a polar bear. The statement "if a bear is white."
What is the hypothesis
200
Besides the ASA postulate, these 4 other postulates are used to prove congruence of triangles
What is SSS, SAS, HL, AAS
200
The sum of the angles of a triangle is 180 degrees.
What is The Triangle Sum Theorem
200
This is the definition of collinear.
What is points are collinear iff there is a line that contains all of them.
200
Look at the ipad to identify this triangle by measure
What is equianglular
200
Complements of the same (third) angle are equal. T or F
What is T because of Theorem 3
300
This is the Protractor Postulate
What is the rays in a half rotation can be numbered from 0 to 180 degrees so that the positive number differences measure angles.
300
If A-B-C, then AB + BC =AC
What is The Betweenness of Points Theorem
300
This is the definition of complementary. State in iff form.
What is two angles are complementary iff their sum is 90 degrees.
300
Angle m and angle n are linear pairs. If angle m is 102 degrees this is the measure of angle n.
What is 78
300
These three geographical locations make up the Bermuda Triangle.
What is Florida, Bermuda, and Puerto Rico
400
The Ruler Postulate
What is the points on a line can be numbered so that the positive number differences measure distances.
400
If two sides of a triangle are equal, the angles opposite them are equal.
What is ITT
400
This is the definition of the midpoint of a line segment
What is a point is the midpoint of a line segment iff it divides the line segment into to equal segments.
400
Triangles classified by sides. Name three
What is scalene, isosceles, and equilateral
400
The distance between (-2,11) and (4,3)
What is 10
500
Corollary to the Protractor postulate
What is an angle has exactly on ray that bisects it.
500
If the angles in a linear pair are equal, then their sides are perpedicular
What is the Perpendicular Theorem or Theorem 8
500
A ray is between two others in the same half rotation iff its coordinate is between their cooridinates.
What is the definition of Betweenness of Rays
500
This is the corollary to the definition of congruent triangles
What is two triangles congruent to a third triangle are congruent to each other.
500
Two angles are vertical angles iff ...
What is the sides of one angle are opposite rays to the sides of the other.