Question

Q16. The angles of a quadrilateral are 2x + 3°, x + 7°, 3x – 5° and 2x + 11°. Find the
measure of each angle of quadrilateral.
to 01709n to make it a nerfect​

Answer 1

Hey friend

Here is your answer :

2x+3+x+7+3x-5+2x+11=360

8x+16=360

8x=360-16

8x=344

x=344/8

x=43

Measure of angles :

2x+3=2×43+3=86+3=89°

x+7=43+7=50°

3x-5=3×43-5=129-5=124°

2x+11=2×43+11=86+11=97°

All the angles of the quadrilateral are 89°,50°,124° and 97°

Hope this helps you