Question

if the angles of a quadrilateral are in the 3:4:5:6 find the measure of each angle of the quadrilateral​

Answer 1

Step-by-step explanation:

Example 29 : The four angles of a quadrilateral are in the ratio 3 : 4 : 5 : 6. Find the angles. Solution : Let angles be 3x, 4x, 5x, 6x. Thus, 3x + 4x + 5x + 6x = 360° since sum of the angles of a quadrilateral is 360°.

Answer 2

Answer:

60°,80°,100°,120°

Step-by-step explanation:

The four angles of a quadrilateral are in the ratio 3 : 4 : 5 : 6. ... Solution : Let angles be 3x, 4x, 5x, 6x. Thus, 3x + 4x + 5x + 6x = 360° since sum of the angles of a quadrilateral is 360°. So, 18x = 360° or, x = 20° Thus, angles are 60°, 80°, 100°, 120°