Origin = (0,0)
To find the units of distance subtract the given pair from origin
(0,4) - (0,0) = 4
CE = CD + DE = 2DE + DE = 3DE = 8.7
DE = 8.7/3 = 2.9
CD = 2DE = 5.8
For the inscribed circle, where center is point D. The radius is length DE.
This is because the circle will touch the 3 points where the bisectors intersect with sides of triangle.
radius = 2.9
For circumscribed circle, the center will also be point D. The radius is CD.
The circle will touch 3 points of triangle, A,B,C.
radius = 5.8
Answer: |x − 82| = 3.2.
that is your answer
Step-by-step explanation:
Answer:
Step-by-step explanation: to progress gradually and carefully from one stage to the nex
