Question

The angles of a quadrilateral are in the ratio 3:4:5:6. Find each angle of the quadrilateral. (2 M)


Please answer it I'm writing my exam​

Answer 1

Answer:

Given :-

• Angles of Quardilateral are in ratio 3:4:5:6

To Find :-

Each angle

Solution :-

As we know that sum of all angles in a Quadrilateral is 360⁰.

Let the angles be x

$\sf \: 3x + 4x + 5x + 6x = 360$

$\sf \: 7x + 11x = 360$

$\sf \: 18x = 360$

$\sf \: x = \dfrac{360}{18}$

$\sf \: x = \cancel \dfrac{360}{18} = 20$

$\mathfrak \red{x = 20}$

Angles are :-

$\sf \: 3x = 3(20) = 60$

$\sf \: 4x = 4(20) = 80$

$\sf \: 5x = 5(20) = 100$

$\sf \: 6x = 6(20) = 120$

Answer 2

❀Hɪɪɪ MATᴇ❀

Sᴏʟᴜᴛɪᴏɴ:

➛Let the angle be x

➛3 x + 4 x + 5 x + 6 x = +360

➛7 x + 11 x =360

➛18 x = 360

➛x = 360 /18

➛x = 20

ANGELS ARE :

➯ 3 x = 3 (20) =60

➯4 x = 4 (20)= 80

➯5 x =5 (20)=100

➯6 x =6 (20)=120

❀ʜᴏᴘᴇ ɪᴛ's ʜᴇʟᴘғᴜʟ❀