Question

vocabulary and core concept check 1. complete the sentence ______ parts of congruent triangles are congruent.

Explanation:

Step1: Recall Congruent Triangles Property

In congruent triangles, the corresponding parts (corresponding sides and corresponding angles) are congruent. This is a fundamental property in Geometry (a subfield of Mathematics) related to congruent triangles.

Step2: Determine the Missing Word

The sentence is "____ parts of congruent triangles are congruent." The correct term to fill in the blank is "Corresponding" because the property states that corresponding parts of congruent triangles are congruent (CPCTC: Corresponding Parts of Congruent Triangles are Congruent).

Answer:

Corresponding