(50 points) doe contains points d(2 3) o(0 0) and e(5 1) which of the following angles are both adjacent and supplementary to doe

When you join points D(2,3),O(0,0)and E(5,1) which are not collinear it will form a triangle.

Now , Adjacent of ∠ DOE are [ ∠ ODE and ∠OED] .

As we know that  Sum of three interior angles of a triangle is 180°.

∠ DOE + ∠OED+∠EDO = 180°

∠DOE=180°- (∠OED+∠EDO)

Supplementary ,of ∠DOE is  (∠OED+∠EDO).

what is the original number? you forgot to add it.

7/2

(decimal: 3.5)

welcome ; )

step-by-step explanation: