Question

For the following figure, prove that reflex ∠ADC=∠A+∠B+∠C. ​

Answer 1

Answer:

adc =180°and a+b+c=180°

Answer 2

1975

Aryabhata was the first unmanned Earth satellite built by India, assembled at Peenya, near Bangalore, but launched from the Soviet Union by a Russian-made rocket in