Two angles of a quadrilateral are 40 degree and 60 degree and the ratio of remaining two angles is 7:6. The degree measure of remaining two angles is?

Question

asked Feb 22, 2022 4.0k views

1 Answer

Mdrozdziel · Answer 1 · 2022-02-28T13:03:58+0000

Answer:

140,120

Explanation:

sum of angles in a quadrilateral =360

sum of the 1st two angles=60+40=100

360-100=260

the ratio of the remaining angles 7:6

therefore:

(7)/(13) * 260

=140

for the second angle

260-140=120