Question

80+56+3x—6+70=360.......​

Answer 1

Answer:

So the answer would be (3x40)-

Step-by-step explanation:

80°+ 110° +56°+3x-6 =360° (3x-6) +246° =360° 3x-6 =360°-246° 3x-6 =114° 3x=114+6 3x =120 x=120/3 x=40° so the required angle is (3×40)-

Answer 2

200+3x=360

3x=360-200

3x=160

x=53.3333333............ is anwer.