ellarobertson84 ellarobertson84

19-02-2021
Mathematics

contestada

how do I solve this

how do I solve this class=

Respuesta :

vihankalsi vihankalsi

19-02-2021

Answer:

113

Step-by-step explanation:

DQ= 180-112= 68

and sum of ang in quad add to 360 so

lets call what we have to find x

so x+ 68+56+123= 360

x+247=360

x= 113

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