Answer:

1. In Figure A, ∠1=45°. What is the measure of ∠5?

A. 30° B. 45° C. 60° D. 135°

2. In Figure A, ∠4=140°. What is the measure of ∠7?

A. 40° B. 50° C. 140° D. 220°

3. In Figure B, ∠e=35°. What is the measure of ∠k ?

A. 35° B. 55° C. 125° D. 145°

4. In Figure B, ∠u=70°. What is the measure of ∠s?

A. 20° B. 70° C. 110° D. 290°

5. If two lines are cut by a transversal, which of the following conditions is necessary to say that corresponding angles are congruent?

The two lines must _______.

Step-by-step explanation:

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