Question

name all the sides, angles, diagonals and find x

please answer and I'll mark you brainliest ​

Answer 1

Answer:

120 is the answer You don't the answer youbfuly madw

Answer 2

Answer:

Sides = AB , BC , CD , DA

Diagonals = AC , DB

<D + < C = 180° ( Co- interior angles )

=> 3x+ 120° = 180°

=> 3x = 180° - 120°

=> 3x = 60°

=> x = 60°/ 3

=> x = 20°

Hope it helps you

Thanks