Question

The sum of the measures of the angles of a triangle in the ratio 1:2:3 is 180⁰​

Answer 1

Answer:

Let x,2x and 3x be the angles of a triangle.

Given: Sum of all the angles in a triangle=180°

Step-by-step explanation:

⇒x+2x+3x=180°

⇒6x=180°

⇒x=180/6=30°

Therefore the angles are 30°,2×30°,3×30° or

30°,60°,90°.

Answer 2

Answer:

$\huge\star\underline{\mathtt\orange{a} \mathfrak\blue{n } \mathbb\purple{ Տ} \mathbb\pink{wer}}\star\:$

⇥Let x,2x and 3x be the angles of a triangle.

⇥Given: Sum of all the angles in a triangle=180∘

⇥x+2x+3x=180∘

⇥6x=180∘

⇥x=6180∘=30∘

⇥ the angles are 30∘,2×30∘ and 3×30∘ 

⇥or 30∘,60∘,90∘