Question

solve.heyyyyy plz plz​

Answer 1

Answer:

We know that the sum of all the angles is 360 degrees. All you need to do is find the sum of 100 and 20 then keep on dividing to get the actual answer

Answer 2

Answer:

$sum \: of \: all \: angle \: = 360 \\ 2x + 2x + 4x + 100 + 20 = 360 \\ 8x = 360 - 120 \\ x= 240 \div 8 \\ x = 30 \\ \: so \: value \: of \: x \: is \: 30$

angles. are 2×X=2×30=60

2×X=2×30=60

4×X=4×30=120