Question

angle of a triangle is in ratio form 2:4:3 find the smallest angle plzzz help me out​

Answer 1

Answer:Given, the ratio of angles of a triangle is 2:4:3. Let angles of a triangle be ∠A,∠Band∠C. Hence, the smallest angle of a triangle is40∘.

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Step-by-step explanation:

Answer 2

2:4:3 is the given ratio.
Let x be the common ratio. So the given ratio will be 2x:4x:3x
We know sum of angles of triangles is 180
Therefore 2x+4x+3x = 180
9x = 180
X= 20
Therefore 2x = 2(20) = 40
4x = 4(20) = 80
3x = 3(20) = 60

Therefore the smallest angle is 40 degrees.

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