What must be the measure of <1 so that m || n?
a.50°
b.90°
c.130°
d.180°
![What Must Be The Measure Of Lt1 So That M Na50b90c130d180 class=](https://ph-static.z-dn.net/files/d24/c7624955fef544d7a57093da4b59da89.jpg)
Answer:
B po sana makatulung
Step-by-step explanation: