Question

2. Four angles of a quadrilateral are in the ratio 2:3:4:1. Find the angles solve.​

Answer 1

Answer:

2x+3x+4x+x=360°

10x=360°

x=36°

so the angles are 2×36°=72° , 3×36°=108°, 4×36°=144°, 36°

Answer 2

Answer:

Let the angles be 2x , 3x , 4x and x

Now we know that by angle sum property ,

= 2x + 3x + 4x + x = 360

= 10x = 360

= x = $\dfrac{360}{10}$

= x = 36

Thus , 2x = 72

3x = 108

4x = 144

x = 36