Answer:
111°
Step-by-step explanation:
The sun of interior angles in a pentagon is 540° so to find the measure of B we gotta add all given measure up then subtract it from 540
150° + 98° + 89° + 92° + B = 540° ➡ B = 111°
c
1/9
1/9 fills faster than
1/27
1/18
Negative numbers aren't considered in any of those categories.
Huh?
