Question

Help me in this question.​

Answer 1

Answer:

I can help you but you didn't tell the question if the question is to find the A and D the answer is A is 20 degree D is 40 degree

Answer 2

Step-by-step explanation:

angle a+b +c =180

angle b = 20 +40 = 60

• so 60+ 40 + a ( we need to find a so we can take that as a angle ) =180
• 100+ a =180
• a = 180-100
• = 80
• 80+60+40 = 180

this is same to angle d