Question

if the angles of a triangle are in the ratio 1:2:3. find the angles of a triangle.​

Answer 1

Complete step-by-step answer:

Sum of all three interior angles of a triangle is 180∘ .. So, the measure of the first angle of the triangle is equal to 30∘ . The measure of the second angle of the triangle is equal to 2×30∘=60∘ . The measure of the third angle of the triangle is equal to 3×30∘=90∘ .

Step-by-step explanation:

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Answer 2

→ Hey Mate ,

→ Given Question:-

→ If the angles of a triangle are in the ratio of 1:2:3. find the angles of a triangle.​

→ To Find :-

→ The angles of a triangle?

→ Solution:-

→ Sum of angles of a triangle is  180°.

→ Given angles of a triangle are in ratio 1 : 2 : 3.

→ Let consider the angles as x, 2x, and 3x respectively.

→ Hence,

→ x + 2x + 3x = 180°

→ 6x = 180°

→ so , x = 30°

→ Hence the angles of a triangle are 2x = 60° and 3x = 90°

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