If two polygons are congruent, are they always similar? If two polygon are similar, are they always congruent?

Yes

Step-by-step explanation:

Congruent figures have the same size, the same angles, the same sides and the same shape. They are IDENTICAL! ... Congruent shapes are always similar , but similar shapes are usually not congruent - one is bigger and one is smaller. In congruent shapes, the ratio of the corresponding sides is 1:1

can i have brainliest pls

45

step-by-step explanation:

smple

first option

a function is a relation in which an input is paired with exactly one output.

so, let's find the right answer.

in our first option, our inputs are january, february, and march. the outputs are 30, 28, and 25. each input has it's own output. this is correct!

our second option we know is incorrect, because ms. valverade has two outputs, dogs and cats. this is not a function.

our third option is incorrect as well. the yellow square has two ouputs, the square and the triangle.

lastly, in our fourth option, we see the number 7 two times with a different output. therefore, this is not a function.

remember: each input must be paired with only one output!