Question

ABCD is a rhombus. If angleBCA = 35°, find
angleADC.​

Answer 1

Answer:

BCA = 35°

we know that adjacent angles are supplementary in a rhombus

∠ADC+∠BCA=180°

∠ADC+35  = 180

        ∠ADC = 180-35

         ∠ADC= 145°