Question

in the figre angle 1+2+3=230 degree then what is the measure of the 4th angle​

Answer 1

Answer:

38.33

Step-by-step explanation:

1+2+3=230

6=230

=230/6

=38.3333

Answer 2

According to the sum of all angles of a quadrilateral,

<1 + <2 + <3 + <4 = 360°

230°+ <4 = 360°

<4 = 360°- 230°

<4 = 130°