the diagonal of a parallelogram ABCD intersect at O, if angle BOC – 85 °, angle DBC- 30° and BDC- 65 ° then angle DAC-
1. 1

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°​

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2 thoughts on “the diagonal of a parallelogram ABCD intersect at O, if angle BOC – 85 °, angle DBC- 30° and BDC- 65 ° then angle DAC-<br />1. 1”

  1. 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.

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