Answer:
23.125
Step-by-step explanation:
7/8= 0.875
24-0.875=23.125
Answer:
D
Step-by-step explanation:
I think the answer is 41.53 percent. If that isn't the right answer than i'm sorry.
In a triangle, the three interior angles always add to 180°
5x + 7x + 8x = 180
20x = 180
x = 180/20
x = 9
m∠1 = 5x = 5*9 = 45°
m∠2 = 7x = 7*9 = 63°
m∠3 = 8x = 8*9 = 72°
Answer:
45°, 63° and 72°