Question

The angles of a triangle are in the ratio 3:4:5. Measure of the smallest angle of the triangle
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Answer 1

Answer:Answer. 45 is the smallest angle in your triangle.

Step-by-step explanation:

Answer 2

Answer:

Let the angles be 3x, 4x and 5x.

According to angle sum property of a triangle,

3x + 4x + 5x = 180°

12x = 180°

x = 180/12 = 15°

Measure of smallest angle = 3×15 = 45°