Question

three angle of a quadrilateral are in the ratio 2 :3:4 for the sum of the least and the greatest of these angle is equal to 180 . find all angle of these quadrilateral.​

Answer 1

Answer:

measure of one of the angle of a triangle be =x

measure of second angle is twice of first=2x

measure of third angle is thrice of first =3x

x+2x+3x=180° [sum of angles of a triangle]

6x=180°

x. =30°

NOW,

2x=(2×30)=60°

3x=(3×30)=90°

Step-by-step explanation:

quadrilateral is a triangle because sum of all angle of a triangle is 180°

Hope it helps you !!!

If you like my answer mark me as brainliest !!!!!