Question

In a rhombus ABCD angles CBA =40 degrees find other angles? ​

Answer 1

Answer:

The angles of the rhombus ABCD are 40° , 40° , 140° and 140°.

In rhombus ABCD , ∠CBA = 40°, we have to find the other angles.

In rhombus opposite angles are equal.

Therefore, ∠CBA = ∠CDA and ∠BCD=∠BAD(Opposite angles of the rhombus are equal).

∠CBA + ∠CDA + ∠BCD + ∠BAD=360     (Sum of all angles of the quadrilateral is 360°)

40 + 40 + ∠BCD + ∠BAD=360

∠BCD + ∠BAD= 280

∠BAD + ∠BAD= 280

∠BAD= 140°.

Therefore ∠BCD =140°.

The other angles of the rhombus are 40° , 140° and 140°.

Read more on Brainly.in - https://brainly.in/question/2431690#readmore

Answer 2

Answer:

here is your answer for your question