Answer:
irrational
hope this helps
have a good day :)
Step-by-step explanation:
The incenter of a triangle is where the angle bisectors of the triangle meet. That means angle A is 64, angle B is 74, and using the triangle angle sum, angle C is 42 degrees. Divide that in half to get the measure of DCA, 21 degrees.
Answer:
notify me when you finish the question so i can answer ok
Step-by-step explanation: