Answer:
Step-by-step explanation:
by the property of corresponding angles (2x +16) and (3x-12) will be equal
working uot from the equation 3x-12 = 2x+16 we get x=28
and we know that 3x-12 and y are supplementry as they form a linear pair
from that we will get the equation - 3x-12 + y = 180 and we know the value of x sowe will get y as 108
47.1 inches
The formula for finding circumference is C = D x pi
So, we go 15 x 3.14, and we get 47.1 inches
3,4
AGE = 129 degrees
