Answer:
75 degrees
Step-by-step explanation:
60 = 45= 75 = 180
Because every triangle has 180 degrees in it
Answer:
B is correct.
Step-by-step explanation:
the median must be 69. only in B the median is 69.
You have to add the according numbers bcoz the a and b are just adding up
3+6 9
Answer:
-4x
Step-by-step explanation: