Triangles are 180 degrees total so 80+40=120, subtract that from 180 and you’ll get B=60
Conquered the Macedonian Satrapies and won the Seleucid-Mauryan war.
Answer:
First of all the rate of change is -2, so the answer would be y = x - 2
Answer:
Surface area= 7.5
Step-by-step explanation:
The area of a triangle is b*h/2. so if you fill in the numbers your equation would be 5*3/2. 5*3=15 and 15/2=7.5
hope this helps!!
