Given the following diagram, find the required measure. Given: / l l m
m<1 = 140°
m<3 = 50°

m<2=

A.40
B.140
C.90
D.50

m∠2 = 40°

Step-by-step explanation:

m∠2 = 180 - 140

m∠2 = 40°

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.