Question

5) In a parallelogram if one angle is 60°, find other angles..​

Answer 1

Step-by-step explanation:

ABCD is a parallelogram.

∠DAB = 60°

In a parallelogram , opposite angles are equal .

∴∠DAB =∠DCB =60°

Also , in a parallelogram , adjacent angles are supplementary.

∠DAB + ∠ABC = 180°

∠ABC = 180° - 60°

= 120°

∠ABC = ∠ADC =120° [opposite angles are equal]

Answer 2

Answer:

why not

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