Test 1 - Congruent Triangles

Test 1 - Congruent Triangles

Assessment

Flashcard

Mathematics

10th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What are congruent triangles?

Back

Triangles that have the same size and shape, meaning their corresponding sides and angles are equal.

2.

FLASHCARD QUESTION

Front

What does CPCTC stand for?

Back

CPCTC stands for 'Corresponding Parts of Congruent Triangles are Congruent', a principle used to prove that corresponding angles and sides of congruent triangles are equal.

3.

FLASHCARD QUESTION

Front

If ∠A is 48°, what is the measure of ∠F in congruent triangles?

Back

∠F is also 48° because corresponding angles in congruent triangles are equal.

4.

FLASHCARD QUESTION

Front

What is the relationship between corresponding angles in congruent triangles?

Back

Corresponding angles in congruent triangles are equal.

5.

FLASHCARD QUESTION

Front

How do you determine if two triangles are congruent?

Back

Two triangles can be proven congruent using criteria such as SSS (Side-Side-Side), SAS (Side-Angle-Side), ASA (Angle-Side-Angle), AAS (Angle-Angle-Side), or HL (Hypotenuse-Leg for right triangles).

6.

FLASHCARD QUESTION

Front

What is the measure of ∠D if ∠A ≅ ∠D?

Back

If ∠A ≅ ∠D, then the measure of ∠D is equal to the measure of ∠A.

7.

FLASHCARD QUESTION

Front

What is the significance of the symbol '≅'?

Back

The symbol '≅' indicates that two angles or segments are congruent.

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