Question

A quadrilateral angles are in ratio 6:7:11:12 then find all angles of quadrilateral​

Answer 1

Answer:

MARK MY ANSWER AS THE BRAINLIEST

Step-by-step explanation:

LET ALL THE ANGLES OF A QUADRILATERAL BE X

THEN,6X + 7X + 11X + 12X = 360 (SUM OF ALL THE ANGLES OF THE QUADRILATERAL IS 360

SO,

36X = 360

X=360/36

X=10

Answer 2

Answer:

60°,70°,110°,120°

Step-by-step explanation:

in a quadrilateral,sum of all int. angles is 360°..so let the common factor be x,then the values would become 6x,7x,11x,12x...then,

6x+7x+11x+12x=360°

36x=360°

x=10°

i.e.6x=60°

7x=70°

11x=110°

12x=120

therefore,the angles are 60°,70°,110°,120°.....

hope it helps ..............pls mark my ans the brainliest.........tq......