Question

the angles of a quadilateral are in the ratio 2:5:6 if the fourth angle measures 100 degrees find the other three angles of the quadilateral​

Answer 1

Answer:

bro answer is given in the pic ok

Answer 2

Answer:

1st angle =40°. 2nd angle =100°. 3rd angle =120°

Step-by-step explanation:

Let first angle be 2x, second be 5x and third be 6x. then,. first angle + second angle + third angle + fourth angle = 360° (angle sum property of quadrilateral) 2x + 5x + 6x + 100 = 360. 13x = 360 - 100 13x=260 x = 260÷13=20. x = 20. therefore , 1st angle = 2x = 2 *20 = 40°. 2nd angle = 5x = 5*20 = 100°. 3rd angle = 6x = 6*20 = 120°.