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The endpoints of CD are C(−2, 0) and D(4, 9).The coordinates of the midpoint M of CD are?
4 months ago
Q:
The endpoints of CD are C(−2, 0) and D(4, 9).The coordinates of the midpoint M of CD are?
Accepted Solution
A:
Answer:1, 4.5Step-by-step explanation:for midpointx₁ = -2, y₁ = 0x₂ = 4, y₂ = 9for midpoint (x₁+x₂)/2 , (y₁+y₂)/2(-2+4)/2 , (0+9)/22/2 , 9/21, 4.5