Answer:
m
Step-by-step explanation:
what in the actually what
its answer b
B:(m∠1 + m∠2) = 180° and (m∠3 + m∠4) = 180°
the answer is 5
A
18/35
3/5 ÷ 7/6
3/5 × 6/7
first u need the value of any one variable