You would use the equation x + x + 65 + 25 = 180. The equate should be equal to 180 since a triangle is 180 degrees. Then use the equation and solve
2x + 90 = 180
2x = 90
x = 45
Hope you understand!
5 + 8 = 13
169/13 = 13
13 * 5 = 65
13 * 8 = 104
Thus, 65:104
Answer:
42
Step-by-step explanation: