Because a unit fraction is a rational number written as a fraction where the numerator is one and the denominator is a positive integer.
Answer:
A = 98°, C = 42°, a = 38.5; A = 2°, C = 138°, a = 1.4
Step-by-step explanation:
Use the law of sine
a/sinA=b/sinB=c/sinC
The answer to Number 3 is B
So I labeled it as (1,7) as A, (-5,7) as B, and (-5,3) as C.So A is (0,5) and B as (-3,5) and then C as (-3,3).I think that would be correct.
