Question

. The four angles of quadrilateral are 2:3:5:8. Find the angles.

Answer 1

Let all the angles of quadrilateral be 2x, 3x, 5x, and 8x.

We know that sum of all the angles of quadrilateral is 360.

so,

➡2x + 3x+ 5x + 8x = 360

➡ 18x = 360

➡ x = 360/18

➡ x = 20

Therefore all angle =

➡ 2x = 2(20) = 40°

➡ 3x = 3(20) = 60°

➡ 5x = 5(20) = 100°

➡ 8x = 8(20) = 160°.

Hope it will help you !!!

Answer 2

Heya !!

Here is Your Answer.

Given :
Four Angles of a quadrilateral are in ratio 2:3:5:8.

Sum of all angles = 360°

Sum of all ratios = 2+3+5+8 = 18

So,
First angle = 2/18 × 360 = 40°
Second Angle = 3/18 × 360 = 60°
Third Angle = 5/18 × 360 = 100°
Fourth angel = 8/18 × 360 = 160°

Hope It Helps