Answer:
c=19.21
<C=90
<B=38.66°
<A=51.34
Step-by-step explanation:
12²+15²=c²
144+225=c²
c=19.21
<C=90
For angle B, the sinB=Opposite over Hypotenuse
sinB=12/19.21
sinB=0.62467
B=sin^-1(0.62467)
<B=38.66°
To find A, 180-90-38.66
<A=51.34
Answer:
The answer is 1/3 or 4 out 12
Step-by-step explanation:
Answer:
I did it on Desmos
Step-by-step explanation:
Either (5,0) or (0,1)
It is used by turning it into a mixed number
