Advertisements
Advertisements
प्रश्न
Which pair of lines in the below fig, is parallel? Given reasons.
Advertisements
उत्तर
`∠`A + `∠`B =115 + 65 =180°
∴AB || BC [As sum of co-interior angles we supplementary]
`∠`B + `∠`C = 65 +115 = 180°
∴AB || CD [As sum of interior angles are supplementary]
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
