12 over 68 is equal to 43 over d? what is d?

12/68= 43/d

Divide 43 by 12 which is 3.583

then multiply 68 by 3.583

So d is 243.6

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.