Question

this is one question with several parts so please solve all the parts​

Answer 1

Answer:

9. Triangle ABC =180° ( all angles of the triangle equal to 180°)

= A+B+C=180°

= 80+30+C=180

= 110+C. =180

= C= 180-110

C= 70

now angle ACD = angle BAC = 80° ( opposite parrel angle)

angle ACL and ACD are equal so angle ACL= 40°and angle ACD = 40°

Ans= angle ACL = 40°

angle ACD = 40°

Answer 2

Answer:

Ans= angle ACL = 40°

angle ACD= 40°