Answer:
⇒x=100°
Step-by-step explanation:
)Here ∠HGB=∠AGE(vertically opposite angles)
∠HGB=110°
Now, for parallel lines l and m, with transversal t.
∠HGB+∠GHD=180 °
(Angles on the same side of the transversal are supplementary)
110 °
+∠GHD=180 °
∠GHD=180 °
−110 °
=70 °
(ii)For parallel lines l and m with transversal a
∠AIE=∠CJI (corresponding angles) I THINK SO
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Answer:
⇒x=100°
Step-by-step explanation:
)Here ∠HGB=∠AGE(vertically opposite angles)
∠HGB=110°
Now, for parallel lines l and m, with transversal t.
∠HGB+∠GHD=180 °
(Angles on the same side of the transversal are supplementary)
110 °
+∠GHD=180 °
∠GHD=180 °
−110 °
=70 °
(ii)For parallel lines l and m with transversal a
∠AIE=∠CJI (corresponding angles) I THINK SO