Help&EXPLAIN
Don’t use for points or I’ll take it back and report

Answer:
132
Step-by-step explanation:
a straight line is 180% , so if the other triangle has a 48% we would subtract 180% by 48%.
Answer:
132
Step-by-step explanation:
Since those two angles are linear, they would form to make 180 degrees. So 180-48 is 132.