Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 9 Answered

2 parallel lines intersected by a transversal . (3 marks) question below
Asked by 100.akash | 30 Sep, 2008, 09:13: PM
answered-by-expert Expert Answer

Given lines are parallel:(see fig below)

Angle 2x = 2y(alternate angles)

so x = y So one pair of opposite sides of the quadrilateral formed are parallel.

Similarly z = w <,so other pair of opposite sides of the quadrilateral formed are parallel.

The quadrilateral is a //gm. Now 2x+2z = 180 deg (linear pair) so x +z = 90 deg

The //gm is a rectangle

Answered by | 01 Oct, 2008, 08:26: AM
CBSE 9 - Maths
Asked by chandininayak86 | 15 Dec, 2023, 07:36: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by sagrawal0081 | 31 Aug, 2023, 07:24: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by jahnavinehra | 03 Jul, 2022, 11:19: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by seemarana8535 | 11 May, 2022, 04:17: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by abhiroy1462 | 16 Apr, 2022, 02:25: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by abdullahzedane2008 | 28 Mar, 2022, 12:11: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by sanskritiraghudev | 19 Feb, 2022, 09:38: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by varundhawan | 31 Jan, 2022, 10:41: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by aziznoorani17 | 04 Jan, 2022, 11:32: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by vineetyadav77050 | 25 Jul, 2021, 05:45: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×