Question

In figure 4 ABCD is a parallelogram in which angle ADC=60°and angle ACB=70°.Find the measure of angle DCB ,angleCAB and angle DAC.​

Answer 1

Answer:

opposite angles of a parallelpgram are congruent

angle ABC = 60 ,

         DCB = 120 ,

         CAB = 50 ,

         DAC = 70 .

Step-by-step explanation:

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