Question

हाउ टू ड्रॉ angle of 150 डिग्री विदाउट using protectar प्रोटेक्टर​

Answer 1

Step-by-step explanation:

you drow 120 dgree angle

you drow two side 60dgre angle (left and right both side )

60 dgree (left hand side ) ka half 30 ka angle banayo

so aapke left 30dgree sai right tk 150 ka angle ready