Answer:
24a
Step-by-step explanation:
Answer:
The answer is B. Acute isosceles
Answer:
tan C = 3/2
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
tan theta = opp/ adj
tan C = 3/2
Get rid of cos2x by dividing both the values. So Sin2x/cos2x +3cos2x/cos2x.
Tan2x = 3
2x = -71.5 so x is -35.6
Use the quadrant method and add 360 twho the two values tou get.