Question

(2). The measure of four angles of a quadrilateral are 3x,4x,5x and 6x. Find all the angles. ​

Answer 1

Step-by-step explanation:

3x + 4x + 5x + 6x = 360

18x = 360

X = 20 degree

So the angels are 60 , 80 , 100 , 120 .

This is correct answer , ok

Answer 2

Given: the measure of four angles of a quadrilateral are 3x,4x,5x and 6x. find all the angles..!!

answer: 3x + 4x +5x + 6x = 360

therefore, 18x = 360

therefore, x = 360/18

therefore, x = 20

then we should multiply 20 by 3, 20 by 4, 20 by 5 and 20 by 6

so, 20 * 3 = 60°

20 * 4 = 80°

20 * 5= 100°

20 * 6 = 120°

HOPE IT'S HELP ....