Answer:
a= 5m
Step-by-step explanation:
a/5=m
5(a/5)=5(m)
Swap sides:
Multiply both sides by 5:
Answer:10
abcd is a parallelogram
so yiu gotta like 1 angle to the 2 angle buy thats seprare from the 3 angle to the 4 angle
10+10=20
debes omer bien putasc
the first one
