Question

Q6 please tell me tomorrow is my UT

Answer 1

Answer:

Step-by-step explanation:

angle BAC = 180-(90+40)

                  =180-130

                  = 50

angle ACD =180-(90+50)

                  =180-140

                  =40

angle BCD =90-angle ACD

                   =90-40

                   =50

kindly mark me the brainliest