Question

plz give answer fast​

Answer 1

Answer:

Clearly, 65°+3x+20°+x-5°=180°

=> 4x+80° = 180°

=> 4x = 100°

=> x=25°

and /_ CBD = 20°

Step-by-step explanation:

Hope this will be helpful

Answer 2

Answer:

x = 25°

Step-by-step explanation:

65° + (3x + 20°) + (x - 5°)

3x + 20° + x - 5° = 180° - 65°

4x + 15° = 115° [( 3x + x) , (20° - 5°)]

4x = 115° - 15°

4x = 100°

x = 100°/4

x = 25°

Therefore,

» 3x + 20° = [3 x 25°] + 20°

75° + 20° = 95°

» x - 5 = 25° - 20°

For confirmation, 65° + 95° + 20° = 180°

I hope this is helpful, I am not doing this so that you will mark me as the brainliest.

I am just doing this so that it will help you.

And if you want me to Mark the brainliest you can

and if you didn't did, then also I will help in your next question. Your always helping friend.