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Mathematics 15 Online
Noodlearms:

Did I get this correct? (Image below)

Noodlearms:

1 attachment
jojo7373:

nope

Noodlearms:

Really? Oh, is there a different way to do this one?

jojo7373:

no I was kidying u got it right

Noodlearms:

Are you sure? I guess we'll find out.

jojo7373:

yup

carmelle:

No, 84º is wrong, lemme explain

Noodlearms:

Oh, okay, thank you.

jojo7373:

no hes a nerd

carmelle:

Alright, so you are basically doing the same thing you did last time for CED... 43 + 35 = 78 180 - 78 = 102 That means – Angle E is 102º Here something you have to remember: `Opposite angles are also congruent angles, meaning they are equal or have the same measurement.` To find ABE, we do.. 102 + 18 = 120 and then, 180 - 120 = 60 Which means `Angle A is 60º`

Noodlearms:

@carmelle wrote:
Alright, so you are basically doing the same thing you did last time for CED... 43 + 35 = 78 180 - 78 = 102 That means – Angle E is 102º Here something you have to remember: `Opposite angles are also congruent angles, meaning they are equal or have the same measurement.` To find ABE, we do.. 102 + 18 = 120 and then, 180 - 120 = 60 Which means `Angle A is 60º`
Thank you, that makes more sense.

jojo7373:

nerd

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