A+ = 90
To find the missing angle ( d ) in a circle with angles measuring 140 degrees, 100 degrees, and 80 degrees, we can use the fact that the sum of angles around a point is 360 degrees. Therefore, we can set up the equation: ( d + 140 + 100 + 80 = 360 ). Simplifying this gives ( d + 320 = 360 ), so ( d = 360 - 320 = 40 ) degrees.
some body needs to answer this question tho :'(
80
40
40
A+ answer is 20
The answer is 30 A+
A+ answer is 20
50
110
80% of 175= 140
80 as a percentage of 140 = 100*80/140 = 57.14%