For any triangle, the sum of the measure of three angles equals 180 degrees. two angles have the same measure, a, and the third angle measures 45 degrees. which of the following equations could be used to determined to measure a?

Use could use the equation 180-45/2=x or 67.5

Answer for 2: his profit would be $2.88 explanation: you have to first multiply 72 and 0.12 together to get $8.64 once you do that you know how much money the shopkeeper made from selling the candy bars individually. so you have to do 8.64-5.76=2.88 hope that ; )answer for 3: yeah i’m sorry i have no idea what number 3 is. i’m sorry i couldn’t with that.