In the given figure l || m. Find the valuesof a, b and c.

1.	In the given figure l \|\| m. Find the valuesof a, b and c.
Answer» ONG>ANSWER: If l is parallel to m, then ∠a = 45°, ∠c = 55°, and ∠b = 180 - (a + b)° = 180 - (45 + 55)° = (180 - 100)° = 80° ∠a = 45° ∠b = 80° ∠c = 55°

Answer» ONG>ANSWER:

If l is parallel to m, then ∠a = 45°, ∠c = 55°, and ∠b = 180 - (a + b)°

= 180 - (45 + 55)° = (180 - 100)° = 80°

∠a = 45°

∠b = 80°

∠c = 55°

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