Question

the diagonal of a parallelogram ABCD intersect at O, if angle BOC - 85 °, angle DBC- 30° and BDC- 65 ° then angle DAC-
1. 10°
2. 20°
3. 40°
4. 65°​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

55°

Step-by-step explanation:

angle acb = 180 - angle dbc - angle bof

angle ACB will equal to 55°

therefore angle DAC will also be equal to 55° because alternate interior angles.