Question

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Answer 1

what angle measurements does a square and equilateral have?

Answer 2

Isnt it a 90 angle?

Answer 3

like for a square all the angle measurements each are 90 deg
and for an equilateral all the angle measurements are 60 deg

Answer 4

can you finish from here?

Answer 5

I think so..

Answer 6

you can let me know what you get

Answer 7

I don't know, I got 90... I don't think that is right.

Answer 8

so you solved 60+missing+90=180
for the missing and got missing as 90?

Answer 9

well 60+90+90 is definitely not 180

Answer 10

30!

Answer 11

\[60+x+90=180 \\ x+150=180\]
yes x is 30
or the missing angle there is 30

Answer 12

Thank you!