Will give brainliest. Provide an argument to prove each conjecture, or provide a counter example to disprove it.

1. All right triangles are similar.

2. All regular polygons are similar to other regular polygons with the same number of sides.

There are two more on the PDF.

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1. no, because the sides dont have to have the same ratio. similar triangles would have to have equal angles, but that isn't necessary for a right triangle since the only requirement is for one side to equal 90°. that means the other 2 sides could be any angle, as long as they add up to 90°

2. yes, because they have the same number of sides, they will have the same proportions and interior angles, making them similar

12. no

13. yes

answer: what are the following choices