Answer:
Coplanar (But not collinear)
Step-by-step explanation:
Coplanar means they lie on the same line, therefore points: D,G,F and E are coplanar because they lie on plane DGE.
Answer:
Perimeter = 13.5 units
Step-by-step explanation:
Coordinates of A → (1, 2)
Coordinates of B → (2, 5)
Coordinates of C → (5, 7)
Coordinates of D → (4, 4)
Length of AB = 
=
units
Length of BC = 
=
units
Length of CD =
units
Length of AC =
units
Perimeter of the quadrilateral = 
= 2(3.16 + 3.61)
= 13.54
≈ 13.5 units
Perimeter of the quadrilateral ABCD is 13.5 units
Micheal answered 3 wrong.
Nythia answered 4 wrong.
Raul answered 1 wrong.
Tonya answered 7 wrong.
The other student lost 36 points.
Concurrent . Point of concurrency
Answer:
x = 8
Step-by-step explanation:
2x + 11 = 4x - 5
2x - 4x = -5 - 11
-2x = -16
-2x/-2 = -16/-2
x = 8