How To Write the Congruent Parts of a Triangle - Congruent Triangles

The video tutorial focuses on defining and labeling congruent parts in triangles, emphasizing the importance of correctly identifying congruent angles and sides. The teacher guides students through the process of determining congruent angles and sides, ensuring they understand the correct order and notation. The tutorial concludes with a summary of how to express triangle congruence using proper symbols and notation.

What is the first step in identifying congruent angles in triangles?

• Using a protractor

• Drawing the triangles

• Comparing the measurements of angles

• Labeling the sides with tick marks

Why is it important to use tick marks when labeling sides?

• To differentiate between different triangles

• To make the diagram look neat

• To indicate the length of the sides

• To show which sides are congruent

Which of the following is a correct way to write congruent sides?

• TS is congruent to KL

• TS is congruent to TJ

• TS is congruent to LK

• TS is congruent to ST

What should you ensure when writing congruent triangles?

• Match corresponding parts in the same order

• Write the triangles in any order

• Use the same letters for both triangles

• Use different symbols for each triangle

Which symbol should be used when referring to a triangle?

• Line symbol

• Circle symbol

• Triangle symbol

• Angle symbol