#pls help! 2 questions 1 SOLVED

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weary jungle
mild portal
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90-37

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I LIED

weary jungle
# weary jungle

Ok so angle BCD equals 37 because of alternate segment theorem
Angle BAD also equals 37 because base angles in an isosceles triangle are equal
So angle ADC = 180 - 37 - 37 = 106 because angles in a triangle sum to 180
And then to get CDB u do 106 - 37 = 69

weary jungle
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pls help! 2 questions 1 SOLVED

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Np

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For the second one u first need to multiply the top and bottom by √12

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So it becomes √12 on the top and (12√12 x √12) on the bottom which is (12 x 12 = 144)

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is that √12/144

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Then simplify the top surd

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then wouldnt k be 36

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What did you simplify the surd to

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√3

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What was the number in front

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2√3

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Ye

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so is it 36 or am I completely wrong

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So 2√3/144 so k= 72

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You divide top and bottom by 2

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OHHH i see what i did

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i was going with √3

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tysmmm