spimentel
TWO ANGLES ARE SUPPLEMENTARY. ONE IS 60^DEGREES MORE THAN THREE TIMES THE OTHER. FIND THE MEASURES........



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muhammad9t5
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do you what the supplementary angles mean?

muhammad9t5
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do you know?

spimentel
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YES THE SUM OF TWO ANGLES =180^

spimentel
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RIGHT.

spimentel
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?

spimentel
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....SOMEONE

Shriya
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the angles are 30 & 150

spimentel
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THANK YOU? CAN YOU SHOW ME HOW YOU GOT THAT OR HOW U SET THE EQUATION UP SHRIYA?

Shriya
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x=3y+60 (1)
x+y=180 (2)
putting the value of x from (1) in (2),
3y+60+y=180
4y=120
y=30
putting in (1),
x=90+60=150

spimentel
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THANK YOU:)

Shriya
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wc :)