Math, asked by routkabita1, 4 months ago

1. The three angles of a triangle are in the ratio 1:2:3. Find the angles.
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Answers

Answered by krishnavinod15
0

Answer:

30°,60°,90°,

Step-by-step explanation:

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Answered by pousalidolai59
0

Answer:

1x = 30°

2x = (2 × 30) = 60°

3x = (3 × 30) = 90°

Step-by-step explanation:

Angles \:  of \:  a \:  triangle \:  are \:   in \:  \\   the \:  ratio  \: 1:2:3  \\ Let \:  the \:  angles  \: be  \: 1x, 2x, 3x \\  Sum \:  of  \: all  \: angles \: of \:  triangles \\  = 180° \\ 1x + 2x + 3x =180° \\ 6x = 180° \\ x =  \frac{180}{6}  \\ 1x = 30° \\ Answer: 1x= 30° \\ 2x = (2 × 30)= 60° \\ 3x = (3 × 30)= 90°

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