Question

12. Find:
(i) angleB (ii)angleEDC
(iii) angleADE (iv) angleAED
(v) angleDEC (vi) angle DCE
(vii) angleACB ​
pls explain with reason​

Answer 1

Answer:

angle B =180-d angle-c angle

=180-100-25=55

5)angle acb= 180- angle A-angle B