Question

find the angle of a triangle which are in the ratio 4:3:2.

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Answer 1

$\huge\underline{\underline{\purple{\mathcal{Answer↡}}}}$

Let the measures of the given angles of the triangle be (4x)° ,(3x)° ,(2x)° respectively.

Then 4x+3x+2x=180° ...(Sum of the angles of a triangle is 180°)

9x=180°

x=180/9=20

x=180/9=20So, the angle measures (4×20)° ,(3×20)° ,(2×20)°

$\mathcal\orange{ i.e., \: 80°,60°,40°}$

Hence, the angles of the triangles are 80°, 60° , 40°.

$\mathcal\pink{ I \: Hope \: it \: helps \: u.}$

$\Huge\fbox{\color{red}{@NehaNagal}}$

Answer 2

ANSWER:-

$let \: measures \: \: of \: given \ \: angles \: of \: \\ triangles \: be$

(4x)°,(3x)°,and (2x)° respectively .

$then \:$

$= 4x + 3x + 2x = 180$

$= 9x = 180$

$= x = 180 \div 9$

$= x = 20$

$so \: the \: angles \: measure$

(4 × 20)° ,(3×20)°,(2×20)°

4 × 20)° ,(3×20)°,(2×20)°I.e, 80°,60°,40°

$hence \: the \: angle \: of \: triangle$

80°,60°,40°

HOPE IT'S HELP YOU.....♡♡