Question

The anɡle of a quadrilateral are 70⁰,100⁰ and 80⁰ . The fourth anɡle is
Tell me plzzz​

Answer 1

Answer:

The 4th angle of the quadrilateral is 110°

Step-by-step explanation:

1st angle = 70°

2nd angle = 100°

3rd angle = 80°

4rth angle = x

Sum of all angles= 360°

70° + 100° + 80° + x = 360°

70° + 180° + x = 360°

250° + x = 360°

x = 360° - 250°

x = 110°

Answer 2

Answer:

110.....

Step-by-step explanation:

sum of all angles is 360..so

given angles sum .....250

360-250=110...

helps you....enjoy learning....