Trigonometry
Determine the measure of angle C in the triangle ABC. Also, identify the type of the triangle.
a=67,c=127,A=30°a=6\sqrt7,c=12\sqrt7,A=30\degreea=67,c=127,A=30°
60°60\degree; Right scalene triangle
60°60\degree60°; Right isosceles triangle
90°90\degree ; Right scalene triangle
90°90\degree90° ; Right isosceles triangle