1.

3) rom the adjoining figurefind the value of x.602x4xC E

Answer»

60+(2x-180)+(4x-180} = 180sum of all the three angles of a triangle is 180 degree60+2x-180+4x-180= 18060-360+6x= 1806x=480x= 80°please like the solution 👍 ✔️



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