Question

the angles of a quadrilateral are in the ratio 3:5:9:13 find all the angels of the quadrilateral​

Answer 1

Answer:

x = 12°

thus

3x = 36°

5x = 60°

9x = 108°

13x = 156 °

Step-by-step explanation:

the answer is in attachment . hope this helps u

Answer 2

Answer:

Sum of angles quadrilateral =360°

We have angles=3x,5x,9x and 13x

Soo.. 3x°+5x°+9x°+13x°=360°

30x°=360°

X=360÷30

X=12

Now putting values 3x=

$3 \times 12$

=36°

5x=

$5 \times 12$

=60°

9x=

$9 \times 12$

=108°

13x

$13 \times 12$

=156°