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In the adjoining figure, l || m. If |
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Answer» Step-by-step explanation: consider ANG 3 VERTICALLY opp to ang 2 so ang 3 is 52 consider ang4 (vertically opp to ang 1) so.., ang 3 and 4 are interior ANGLES ang4 =180-52 =128 ang4 = ang 1 ( vertically opposite angles) Therfore ang 1 is 128° Thank you<3 |
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