Question

In a rhombus ABCD if DCA =500 then the measure if ACC is

Answer 1

Step-by-step explanation:

[tex]From figure, we have

∠ABC+∠DCA=180

∴∠DCA=180o−50

and ∠DCA=130

Now,

∠ACD=21∠DCA

or,∠ACD=21×130

So,∠ACC=65°

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