Check sibling questions

Ex 3.3, 11 - Find angle C in Fig 3.33 if AB parallel DC - Ex 3.3


Transcript

Ex 3.3, 11 Find m∠C in. If (𝐴𝐵) ̅∥ (𝐷𝐶.) ̅ Given AB ∥ DC and BC is the transversal So, ∠ B & ∠ C are angles on the same side of transversal ∠ B + ∠ C = 180° 120° + ∠ C = 180° ∠ C = 180° – 120° ∠ C = 60° (Interior angles on same side of transversal are supplementary)

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.