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Mathematics 7 Online
hardlyhuman:

@Shadow

hardlyhuman:

1 attachment
hardlyhuman:

oh m mcjiggle my dog is snoring soo loud XD

Shadow:

Lol, I finally found the formula

hardlyhuman:

oh good my leg was starting to go numb XD

hardlyhuman:

ok

Shadow:

|dw:1523076777116:dw| a is the length from the vertex of the angle, to the point in which the line touches the circle b is the length of the chord from the vertex of the angle, to the point where the chord touches the circle. c is the length of the chord from the vertex to the first point on the circle, then from that first point to the second point on the circle.

Shadow:

So we would do 52 + 4 for c c = 56 b = 4 a = ? Our Formula: \[b \times c = a^2\] \[4 \times 56 = a^2\] \[224 = a^2\] \[\sqrt 224 = a\]

Shadow:

Has this happened to you before?

hardlyhuman:

has what?

hardlyhuman:

aand is the answer 14.97

Shadow:

Yes

hardlyhuman:

yay, thanks to my nosey brother XD and brb

hardlyhuman:

back!

hardlyhuman:

next one? and you didnt answer my question

Shadow:

Lol, which one?

hardlyhuman:

you asked if this has happened to me before

Shadow:

Oh. What happened with your test. Did it reset or what?

hardlyhuman:

no my internet kept going out so i was taking screenshots so i wouldnt lose my answers and i just accidentally posted it here

hardlyhuman:

kk next one! :3

Shadow:

mhm

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