Answer:
31
Step-by-step explanation:
x, x+1, x+2
x + x + 1 +x + 2 = 90
3x + 3 = 90
-3 -3
3x = 87
/3 /3
x = 29
29 + 2 = 31
Answer:
41 degrees
Step-by-step explanation:
The three angles need to add up to 180 degrees!
The answer will be 200 inches. 508 ÷ 2.54 = 200