Classify the following triangle. check all that apply.
60
60
60

Well, I’m assuming the three 60’s are showing the angle measurements. The sum of all the angles in all triangles have to equal 180 degrees. 180/3 is 60. Therefore, if all of the angles in this triangle are 60 degrees, the triangle is considered an equilateral triangle.

Ibelieve it is

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post