Midterm Review Flashcardizz

Front

Order the sides of the triangle from shortest to longest: UV, UT, VT.

Back

UV, UT, VT

Front

Order the angles from smallest to largest: ∠D, ∠E, ∠C.

Back

∠D, ∠E, ∠C

Front

What relationship do angle 5 and angle 3 have?

Back

Alternate Interior Angles

Front

Which triangle similarity theorem states that two angles of one triangle are congruent to two angles of another triangle?

Back

AA∼

Front

Are these triangles congruent? If so, how?

Back

Yes, by SSS

Front

What is the definition of congruent triangles?

Back

Triangles that are identical in shape and size, with corresponding sides and angles equal.

Front

What is the Triangle Inequality Theorem?

Back

The sum of the lengths of any two sides of a triangle must be greater than the length of the third side.

Front

Define Alternate Interior Angles.

Back

Angles that are on opposite sides of a transversal and inside the two lines it intersects.

Front

What is the definition of similar triangles?

Back

Triangles that have the same shape but may differ in size; corresponding angles are equal and corresponding sides are proportional.

Front

What does SSS stand for in triangle congruence?

Back

Side-Side-Side; a criterion for triangle congruence where all three sides of one triangle are equal to the three sides of another triangle.