Free Printable Unit 2 Review

Worksheets

Unit 2 Review

Total questions: 17

Worksheet time: 26mins

Name

Class

Date

What is the hypothesis of the following conditional:
If you do your homework, then you will pass your test.

You will pass your test

You do your homework

If you do your homework you will pass your test

You fail your test

What is the converse of the following conditional:
If an angle measures 56 degrees, then it is an acute angle.

If an angle does not measure 56 degrees, then it is not an acute angle.

If an angle is an acute angle, then it measures 56 degrees.

If an angle is not an acute angle,then the angle does not measure 56 degrees.

The angle measures 56 degrees.

Given, "If I have a Siberian Husky, then I have a dog." Identify the conclusion.

If I have a Siberian Husky.

I have a Siberian Husky.

A dog is a Siberian Husky.

I have a dog.

Conditional: If Mary gets married, then the reception will be at the country club.
What is this statement: If the reception is not at the country club, then Mary won't be getting married.

Converse

Inverse

Contrapositive

Negation

Given
“If Jason plays basketball, then Steve sits on the bench. If Steve sits on the bench, then Ronald starts at center.”
Which of the following is a valid statement?

If Steve sits on the bench then Jason plays basketball.

If Ronald starts at center then Jason plays basketball.

If Steve sits the bench then Ronald does not start at center.

If Jason plays basketball then Ronald starts at center.

For the inverse we _________ the hypothesis and conclusion

flip

negate

Flip and negate

do nothing to

Name the property of equality or congruence that justifies going from the first statement to the second statement.

Reflexive Property of Congruence

Symmetric Property of Congruence

Distributive Property

Transitive Property of Congruence

What allows to say that angle IKH is congruent to angle GKJ?

Definition of supplementary angles

Straight Angle Theorem

Definition of complementary angles

Vertical angles theorem

Which is the correct reason for statements 2 and 4 in the proof?

Given

Transitive Property

Definition of Congruent Angles

Vertical Angles are congruent.

10.

Which is the correct reason for statements 3 and 5 in the proof?

Definition of Congruent Angles

Vertical Angles

Transitive Property

Given

11.

If $\overline{FC}\perp\overline{DE}$ , then:

$\overline{DC}\cong\overline{CE}$

$\Delta DFE$ is an isosceles triangle

$\angle ADF\ and\ \angle BEF$ are right angles

$\angle DCF\ and\ \angle ECF$ are right angles

12.

If M is a midpoint, then:

$\overline{PM}\cong\overline{MQ}$

$\overline{PQ}\cong\overline{PM}$

$\overline{PQ}\cong\overline{MQ}$

13.

Given: <1 and <2 are supplementary. What can you conclude?

m<1 + m<2 = 180 ; Definition of supplementary angles

m<1 + m<2 = 90 ; Definition of complementary angles

m<1 = m<2 ; Definition of congruence

nothing

14.

Given: ∠1 is supplementary to ∠2

∠1 ≅∠3

What can you conclude and why? (check two boxes)

∠1 ≅∠2

∠3 is supplementary to ∠2

Substitution Property

If angles are supplementary to the same angle, then they are congruent.

15.

If CA≅RD, why would CR≅AD?

Division Property

Multiplication Property

Subtraction Property

Addition Property

16.

If it is cold, then the birds fly south.

If it is not cold, then the days are not short.

If it is winter, then the days are short.

What can you conclude?

(a)

17.

What is the correct reason for this conclusion?

If a ray bisects an angle, then it divides the angle into two congruent parts.

If a point is a midpoint, then it divides the segment into two congruent parts.

If angles are vertical angles, then they are congruent.

If angles have the same measure, then they are congruent.

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Unit 2 Review

Total questions: 17

Worksheet time: 26mins

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