What are true ab similar figures? a. the measurements of the corrosponding angles differ between the two triangles
b. two triangles are simalar if their corresponding sides are proportinal
c. if two triangles are similar, both the corresponding sides and angles are always congrouent
d. simalar triangles differ in shape but not the same size

c.two triangles are similar if their corresponding sides are proportional

Step-by-step explanation:

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!

answer: 140

step-by-step explanation:

so just add all then it will be your answer but i am not pretty sur eif it is but hope this i am here to people