Question

А. 6. In the given figure, the arms of two angles are parallel. if<ABC=70
A)<DGC
B)<DEF​

Answer 1

Step-by-step explanation:

Sides of the two angles are parallel so AB∥DGE and line BGC∥EF

i)If AB∥DGE and BC is transversal line, then

∠DGC=∠ABC=70

∘

(Corresponding angle)

ii)If line BGC∥EF and DE is transversal line, then

∠DEF=∠DGC=70

∘

(Corresponding angle)