How to Determine Corresponding Parts of Two Congruent Triangles

Why is it recommended to break up triangles when analyzing their angles?

• To change their side lengths

• To make them easier to draw

• To better understand the relationships between angles

• To make them look more complex

What is one way to avoid confusion when labeling angles in congruent triangles?

• Use different colors

• Use numbers instead of letters

• Use prime notation or three-point notation

• Use only single letters

How can you represent an angle using three points?

• By using the midpoint of the angle

• By using the area of the triangle

• By using the vertex and two points on the arms

• By using the length of the sides

What must be true for two triangles to be congruent?

• All corresponding sides and angles must be equal

• All angles must be right angles

• They must have the same perimeter

• They must be the same size

Which of the following is a common mistake when identifying congruent triangles?

• Using different notations

• Drawing triangles in different orientations

• Confusing corresponding angles

• Assuming all sides are equal