Answer:
(5,2)
Step-by-step explanation:
Answer:
(1,2) or equation form: x=1 y=2
Step-by-step explanation:
Used system of equations and doubled checked!
Exterior angle is equal to sum of interior opposite angles hence,
req. angle = 80 + 62 = 142
The circumference of a circle is π × diameter, so if the radius is 8, that means the diameter is 16. If you want an estimate, you could do 16 × 3 = 48, which is probably more accurate. I hope this helps!