Question

In degree measure the ngles pie/3 pie/4 and pie/2 are respectively

Answer 1

multiply each by 180/pie
60,45,90 degrees

Answer 2

\( \color{Black}{\Rightarrow 2\pi = 360^{\circ} }\)

\( \color{Black}{\Rightarrow \pi = 180^{\circ} }\)

So,

\( \color{Black}{\Rightarrow \pi \div 2 = 90^{\circ} }\)

\( \color{Black}{\Rightarrow \pi \div 3 = 60^{\circ} }\)

\( \color{Black}{\Rightarrow \pi \div 4 = 45^{\circ}}\)