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Mathematics 14 Online
OpenStudy (anonymous):

g

OpenStudy (anonymous):

angle N=54 so the angle on the left of 1 should be 126..cuz linear pairs are supplimentary

OpenStudy (anonymous):

It is : \[180^\circ-55^\circ-77^\circ\]

OpenStudy (anonymous):

NMPQ is a trapezium

OpenStudy (anonymous):

so angle 1+angle on left=180

OpenStudy (anonymous):

so 1=180-126=54

OpenStudy (anonymous):

@Noura11 how did you got that answer?

OpenStudy (anonymous):

If we call A the 3rd vertex of the triangle ! then the measure of angle 1 is the same of the angle MNA, because MN // PQ.

OpenStudy (anonymous):

so how u got 77?

OpenStudy (anonymous):

So : It is : \[180^\circ-55^\circ-71^\circ=54^\circ\]

OpenStudy (anonymous):

u wrote 77 first

OpenStudy (anonymous):

my answer reaches there the indirect way lol

OpenStudy (anonymous):

It is very clear that it was a mistype

OpenStudy (anonymous):

i only looked at the answer..thats y

OpenStudy (anonymous):

@MayMay_69 It is very simple ! Since MN is parallel to PQ, then the angle 1 has the same measure of the angle N

OpenStudy (anonymous):

Is that clear to you ?

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