Question

the measure of three angles of a quadrilateral are 60 degree 70 degree and 80 degree respectively then find the measure of the fourth angle of the quadrilateral​

Answer 1

Answer:

here is your answer

Step-by-step explanation:

210

Answer 2

Answer:

the measurements of all angles of quardiletral is=180+180=360

then 60+70+80=210

x+210=360

x=360-210=150