BA || CD and EF || BC
EAG = 50°
DFK = 70°
Find- ACB and AGF.
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Step-by-step explanation:
GFC = 70° ( Vertically opposite angles).
GFC is an isosceles triangle
So, other two angles will be angles.
FGC = GCF = 55°
FCR = 70° ( corresponding angles).
Therefore, angle ACB = 180° - ( 55° + 70°)
= 180° - 125° = 55°
AGE = 55° (vertically opposite)
AGF = 180° - 55° = 125°.
So, angle ACB = 55° and angle AGF = 125°
manan4163:
i have a question you could just have done AGE = 70 (Corresponding angle) and then 50+70+x= 180 ( Angle sum property of triangle ) ACB COULD HAVE JUST BEEN EASY TO FIND AND THEN AGE WOULD HAVE BEEN ALSO EASY BECAUSE OF LINEAR PAIR THOUGH THE ANSWER IS SAME THIS WAY IT WOULD HAVE BEEN EASY.
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