Answer:
<1= 60
<2=120
<3=60
<4=60
<5=120
<6=120
<7=60
Step-by-step explanation:
The formula to find the area of a triangle is

If you have any more questions let me know!
An just tryna get points
Step-by-step explanation:
Answer:
The file will help
Step-by-step explanation: