In a rhombus ABCD, ZCBA= 40°.
Find the other angles.
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Question - In a Rhombus ABCD, CBA = 40° Find the other angles.
Solution - In Rhombus ABCD
ABC = 40°
We know that In a Rhombus opposite angles are equal.
=> DAC = 40°
Diagonals of a rhombus bisect each other
Draw the diagonal that joins point BD
=> DAB = BCD
=> 20 + 20+x = 180
=> X = 180 - 40
=> X = 140
DAB = BCD
Therefore DAB = 140
The other three angles are 140° ,40° & 140°
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