It states that the sum of the squares of the legs of a right triangle equals the square of the hypotenuse of a right triangle.
What is the Pythagorean Theorem?
100
Has two congruent sides called legs.
What is Isosceles Triangle
200
Two congruent sides and angles
What is Isosceles?
200
The value of the sum of three angles in a triangle.
What is 180 degrees?
200
If two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then these two triangles are congruent.
What is SAS?
200
The sum of the two acute angles in a right triangle.
What is 90 degrees?
200
All three sides are congruent.
What is Equilateral Triangle
300
All sides and angles are equal.
What is Equilateral?
300
The theorem stating that when two lines intersect the opposite angles formed are congruent.
What is Vertical Angles Theorem?
300
If two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then these two triangles are congruent.
What is ASA?
300
The two sides of a right triangle that form the 90 degree angle.
What are the legs?
300
All three angles equal 60 degrees.
What is Equiangular.
400
Has an angle whose measurement is greater than 90 degrees.
What is Obtuse?
400
The little box in the corner of a triangle.
What is the symbol for 90 degrees?
400
If two angles and the non-included side one triangle are congruent to two angles and the non-included angle of another triangle, then these two triangles are congruent.
What is AAS?
400
It states if the hypotenuse and a leg of one right triangle are congruent to the hypotenuse and a leg of another right triangle, then the triangles are congruent.
What is Hypotenuse-Leg Theorem?
400
The non congruent side of an isosceles triangle.
What is a base
500
All angles measure less than 90 degrees.
What is Acute?
500
An exterior angle of a triangle is equal to the sum of the opposite interior angles.
What is Exterior Angle Theorem?
500
If three sides of one triangle are congruent to three sides of another triangle, then these two triangles are congruent.
What is SSS?
500
The conditions for the Hypotenuse-Leg Theorem
What is must have right triangles; must have congruent hypotenuses; must have a pair of congruent legs?