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Unit 2 Test Review - Congruence

Last updated over 5 years ago
20 questions
1

Consider the triangles shown.


Which can be used to prove the triangles are congruent?

1

In the triangles shown, △ABC is dilated by a factor of 2/3 to form △XYZ.

Given that m∠A = 50° and m∠B = 100°, what is m∠Z?

1

Select all possible congruence shortcuts that will prove that DGF ≅ DEF.

1

Solve for x.

1

Which transformation does NOT produce congruent figures?

1

Which of the following cannot be used to prove triangles congruent?

1

Which diagram shows a correct mathematical construction using only a compass and a straightedge to bisect an angle?

1

What geometric construction is shown in the diagram below?

1

What is the justification (reason)?

1

What does CPCTC stand for?

1

Which triangle congruence theorem can be used to prove the triangles are congruent?

1

In ∆PRQ and ∆XYZ you are given that ∠R ≅ ∠Y and PR ≅ XY, what additional information would be sufficient to prove the two triangles are congruent by AAS?

1

Determine whether the given information is enough to prove whether the triangles are congruent. If so, state which congruence shortcut proves they are congruent. If not, explain why.

1

Determine whether the given information is enough to prove whether the triangles are congruent. If so, state which congruence shortcut proves they are congruent. If not, explain why.

1

Select ALL of the statements that are true about parallelograms.

1

What type of angle pair is shown?

1

Find m∠B.

1

Solve for x.

1

Solve for x.

1

What additional information is needed to prove the triangles are similar by SAS?