Question

Please help me find the answer to the above question.​

Answer 1

Step-by-step explanation:

1) angle AOB= 65° by vertically opposite angle .

in triangle AOB

30+65+ABD= 180 BY ANGLE SUM PROPERTY

ABD=85°

3) ANGLE BDC = 85 ° by alternative angles

Answer 2

Answer:

hope it helps

;) it take some time