ES = ET
and
DS = DR
CR = CT ( because each pair are tangents to the circle)
So ES = 31 and Ds = 65-31 = 34
and DR = 34 and CR = 74- 34 = 40.
CT = CR = 40
Therfore the line EC = 31 + 40 = 71
Finally the perimeter = 65 + 74 + 71 = 210 (answer)
Answer:
80
Step-by-step explanation:
hope it helps . .. ..,......
Vertical: 1
corresponding: 3
alternate interior: 2
alternate exterior: 4
Is none a answer?
They dont have a relashionship
45