Question

find the angle x in the following figure.​

Answer 1

Answer:

Sides are 5 so its a pentagon

Sum of angles=(No. of sides - 2) × 180°

=( 5 - 2 ) × 180° = 3 × 180°

= 540°

Now 60 ° angle is on a straight line so

Other angle = 180° - 60 ° = 120°

Also with 70° angle

Interior angle = 180° - 70° = 110°

So for Pentagon

30° + x + x + 120° + 110° = 540°

2x + 260°=540°

2x=540° - 260°

x=280 ÷ 2

x=140° Answer

Best of Luck !!!!