Find the unknown angles of a triangle if the angles are in the ratio 1: 3: 5.
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Answer:
Sum of angles of a triangle is 180
o
.
Step-by-step explanation:
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
o
=>6x=180
o
So, x=30
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.
Hence other angles are 2x=60
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and 3x=90
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.
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