Show:
Fill in the blank
Angles, Angles, & Angles
Congruence Theorems
Right Triangles
100

≅ indicates ______.

What is congruent

100
Number of angles in a triangle.
What is 3 angles
100

If all three sides of one triangle are congruent to all three sides of another triangle, then these two triangles are congruent.

What is SSS

100

This theorem 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

200

When determining congruence of triangles, ______ does not matter.

What is orientation

200
The value of all three angles in a triangle added together.
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
300

Triangles are _____ if they have the same shape, but are different sizes.

What is similar

300
When two lines intersect the opposite angles are equal to each other.
What is vertical angles
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
400

If triangle ABC is congruent to triangle XYZ, then segment AB is congruent to segment ___.

What is XY

400

This degree measure is indicated by a box in the corner of a triangle.

What is 90 degrees.

400

If two angles and the non-included side one triangle are congruent to two angles and the non-included side of another triangle, then these two triangles are congruent.

What is AAS

400

This theorem 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

500

The maximum number of obtuse angles in a triangle is ___.

What is one

500

The term used to describe two angles that are adjacent AND supplementary.

What is a linear pair.

500

True or False: AAA is a triangle congruence theorem.

What is false

500

This is the term used to describe three positive integers: a, b, and c such that a2 + b2 = c2.

What is a Pythagorean Triple