Question

.

If c ⊥ b, what is m∠2?


98


82


90


not enough information

Answer 1

It's 90

I just took the test, and I stuck to my gut feeling. I got a 100. It's 90.

Answer 2

not enough information

Explanation:

Perpendicular lines intersect at right angles. Since lines c and b are perpendicular, angles 1, 2, 3, and 4 are right angles, and each one measures 90 degrees.

Angle 2 is formed by the intersection of lines a and b. We are not told anything about the intersection of lines a and b, and we are not told anything about the relationship between lines a and c, so we do not have enough information to determine the measure of angle 2.