What else would need to be congruent to show that ABC = XYZ by ASA?
1 answer:
You might be interested in
The roots of the quadratic equation are
.
Here the given quadratic equation is . Here
.
The roots are
By the law of cosines, the angle 
satisfies
which reduces to
which converts to approximately 77 degrees (this can be done my multiplying by 180 and dividing by pi).
which reduces to
which converts to approximately 77 degrees (this can be done my multiplying by 180 and dividing by pi).