1. t= 72
u= 54
2. m=76
n=76
3. ef= I forgot how to solve I'm sorry
f= 134
4. p=60
q=60
r=60 (it is an equilateral triangle)
Answer:
1.
u = 54
t = 72
2.
both equal 76
3.
i might be wrong but EF might be 23
f = 134
4.
all three are 60, as it is a equilateral
sorry if that sounds if i copied the previous answer
