Use the law of syllogism to form a conclusion from the given premises. premise 1: if a polygon was translated to the right, then its image is congruent to its pre-image. premise 2: if an image is congruent to its pre-image, then a rigid transformation was performed. select from the drop-down menus to correctly complete the conclusion.

Premise 1: If a polygon was translated to the right, then its image is congruent to its pre-image.

In symbols: p => q

Premise 2: If an image is congruent to its pre-image, then a rigid transformation was performed.

In symbols: q => r

By the law of silogism

(p => q) and (q => r) => q => r

So, the conclusion is that if a polygon was translated to the right, then a rigid transformation was performed. < answer

If the diameter is 8 than the radius is 4 because 2r or 2*radius equals the diameter. 4*2=8. 8/2=4.