Geom Q2 Bonus

Front

What is the definition of congruent angles?

Back

Congruent angles are angles that have the same measure.

Front

What does CPCTC stand for in geometry?

Back

CPCTC stands for 'Corresponding Parts of Congruent Triangles are Congruent.'

Front

If two triangles are congruent, what can we conclude about their corresponding angles?

Back

The corresponding angles of congruent triangles are congruent.

Front

What is the classification of a triangle with one angle greater than 90 degrees?

Back

An obtuse triangle.

Front

What is the classification of a triangle with all sides of different lengths?

Back

A scalene triangle.

Front

If ΔDEF ≅ ΔRST, what can we conclude about the angles of these triangles?

Back

∠D ≅ ∠R, ∠E ≅ ∠S, ∠F ≅ ∠T.

Front

What is the measure of a right angle?

Back

A right angle measures 90 degrees.

Front

What is the sum of the interior angles of a triangle?

Back

The sum of the interior angles of a triangle is 180 degrees.

Front

How do you determine if two triangles are congruent?

Back

Two triangles are congruent if their corresponding sides and angles are equal.

Front

What is an acute triangle?

Back

An acute triangle is a triangle where all three angles are less than 90 degrees.