The 30th caller I don’t have anything else to say but my answer has to be longer to send that’s all hopes this helps :)
The best choice would probably be the third option from the top. Since by using the distance formula you can solve for the length or distance of each of the sides of the triangle, and check to see if it is equal. As would be in an equilateral triangle.
Slope wouldn’t be best for the last leg or bottom leg as there is no change in y and x.
Answer:
6 greeting cards for 23.40
Answer:
18, the answer to 8+10 is 18, like you learn in 1st grade
The first one is 17 13/15 the second one is 22 1/20