A because they add up to 190 then you subtract that from 360 and get 170
Alright? Post them and I'll help
The Initial Value is one, and the Rate of Change is one.
1x+1
Hope this helped out.
Answer:AB=15 ,angle A=53.1°,angle B=36.9°
Step-by-step explanation:
AB=√(12^2+9^2)
AB=√(12x12+9x9)
AB=√(144+81)
AB=√(225)
AB=15
TanA=12/9
TanA=4/3
A=Tan(inverse)(4/3)
A=53.1° angle A=53.1°
angle B=180-(90+53.1)
angle B=180-143.1
angle B=36.9°
1/8 is equivalent to 0.125. I hope this helps!
