Give the next line in this solution by completing the square.
x^2+3x=10
x^2+3x+(9/4)=10+(9/4)

answer: .75 km

step-by-step explanation:

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.