Surface Area of Prisms

Question 1

Examine Carmen’s rail plans to identify the measure of ∠1. The streets represented by lines V and W are parallel. What is the m1?25°35°145°155°

Revolt · Accepted Answer

145°

Question 2

Sample response: She is not correct because ∠1 is an alternate exterior angle with ∠3, not the angle that measures 105°. So m∠1 = 75°.

Revolt · Accepted Answer

m3 + 105° = 180°; 1 and 3 are equal because they are alternate exterior angles for the parallel lines.

Surface Area of Prisms Answers