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this answer is right I am sure hope it helps you
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I think ΔBCF is v. o. a ( vertical opposite angle)
ΔDCE + ΔCDE = 180° ( Co - interior)
ΔDCE +61° = 180 °
ΔDCE = 180°-64° = 119°
ΔDCE = ΔBCF = 119° ( v. o. a)
if it help you
so it will be great ............
I think it helped you........
ΔDCE + ΔCDE = 180° ( Co - interior)
ΔDCE +61° = 180 °
ΔDCE = 180°-64° = 119°
ΔDCE = ΔBCF = 119° ( v. o. a)
if it help you
so it will be great ............
I think it helped you........
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