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Please help~Hannah

 Apr 17, 2021
 #1
avatar+31412 
+2

Alternating angles are =     x = 21 degrees

 

or the sum of the angles in a triangle = 180  

the other angle near A = 90 - 21 = 69o

 

then   69 + x + 90 = 180o

            x + 159 = 180

             x = 21 degrees

 Apr 17, 2021
edited by ElectricPavlov  Apr 17, 2021
 #3
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Thank you

Guest Apr 17, 2021
 #7
avatar+1276 
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ohhh, I was a bit confused on what it meant by "write an equation"

That makes a lot more sense that 21=21 lol

 

=^._.^=

catmg  Apr 17, 2021
 #2
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x is an alternate interior angle, so it's the same as 21 degrees. 

21 = 21

 

Hope this helped :))

=^._.^=

 Apr 17, 2021
 #4
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+1

Thanks

Guest Apr 17, 2021
 #5
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You're welcome. :))

 

=^._.^=

catmg  Apr 17, 2021
 #6
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+1

I appreciate it

Guest Apr 17, 2021
 #8
avatar+1276 
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Me too

 

=^._.^=

catmg  Apr 17, 2021

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