ABDC is a rhombus. AD=12m. ∠CBA=120°. m∠AEB=. AB=. m∠CAD=.

Answer 1

Hi Leela R.

Check out the properties associated with a Rhombus

All the sides are congruent AD=12=AB

It is a Quadrilateral so the interior angles in a Rhombus total 360 degrees

Interior angles on the same side are supplemental

Interior angles in opposite corners of a Rhombus are congruent

If you draw your Rhombus or review images you should be able to see these typical features

What does this mean?

The Rhombus you describe has the following interior angles two measuring 120 degrees and two angles measuring 60 degrees. 2(120) + 2(60) = 240 + 120 = 360.

Unfortunately, the location and description of AEB especially where point E lies in or along your Rhombus is not described