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Mathematics 7 Online
Mzshay438:

Find the measure of Angle A.

snowflake0531:

pic?

Mzshay438:

snowflake0531:

and btw,hi again lol

Mzshay438:

Hey again lol

snowflake0531:

lol, okay, soooo you know that 180 degrees is all the angles added together

snowflake0531:

bc there is a right triangle, it results in 90 degrees

Mzshay438:

I did that

snowflake0531:

so 90=x+37+x+67

Mzshay438:

I'm just checking my answer

snowflake0531:

oh lol

Mzshay438:

Oh I didn't equal it

snowflake0531:

i got -7, but i did it in my brain lol, so it might not be accurate what did you get?

Mzshay438:

It cant be equal cause it's not exterior

snowflake0531:

?

snowflake0531:

and btw, my answer is wrong, it can't be a negative lol

snowflake0531:

nvmd, it can

Mzshay438:

It's inside

snowflake0531:

ik...

snowflake0531:

that's why i'm doing 180 degrees and not 360

Mzshay438:

I don't know this one

snowflake0531:

so, it would technically be 90+all that equals 180 but it's easier just all that =90

Extrinix:

oh so this is the stuff my mind was on...

Mzshay438:

It keep getting negatives

Mzshay438:

My answer is 76

snowflake0531:

\(\color{#0cbb34}{\text{Originally Posted by}}\) @Mzshay438 It keep getting negatives \(\color{#0cbb34}{\text{End of Quote}}\) negative is right

snowflake0531:

76??? as x?

Mzshay438:

I think you got it right

Mzshay438:

Lol

snowflake0531:

i did? that's nice lol

Mzshay438:

It's one of the options

Mzshay438:

-7

snowflake0531:

oh, kay

Extrinix:

doesnt mean it's right tho-

Mzshay438:

It's not right

snowflake0531:

oop-

snowflake0531:

but it is

snowflake0531:

37-7=30 67-7=60 60+30=90 i'm right lol

Extrinix:

Mz what are the answer choices?

Mzshay438:

50 30 40 -7

snowflake0531:

as x?

snowflake0531:

if these are the answer choices for x, then -7 is right

Mzshay438:

Find the measure of A

snowflake0531:

ohhhhhhhh then it's 30 lol

Mzshay438:

Yup its 30 I put -7+37

Mzshay438:

Because you have to substitute it

snowflake0531:

ye

Mzshay438:

Next question I got wrong

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