Question

In the fig, ray OC stands on line AB and 4 x-3y = 20. Find angle BOC and angle AOC​

Answer 1

here ...

value of X = 2

we can find value of Y using ..

(3y-10)+2x = 180

so value of y = 62

angel AOC = 176

angel BOC = 4

176 +4 = 180

angel AOC + angle BOC = 180

hence problem solved ..

thanks..