Question

plz solve this question​

Answer 1

Answer:

80,110

Step-by-step explanation:

from the question we understand that A+D is 170

sum of all angles in a quadrilateral is 360

so B +D =360-170=190

so the angles must be 80 and 110 or 110 and 80

but from the given ratio B:C =8:11.

angle B is 80 and angle C is 110

#ANSWERWITHQUALITY

Answer 2

Answer:

MARK AS BRAINLIEST

Step-by-step explanation:

1. IN QUADRILATERAL SUM OF ALL ANGLES IS 360
2. THERE FORE ANGLE A + D + B + C = 360
3. 170 + 19x = 360
4. x = 190 / 19
5. x = 10
6. Angle B is 8 × 10 = 80
7. and angle c is 11 × 10 = 110
8. Therefore ur Answer is 80 , 110
9. #ANSWERWITHQUALITY