in the given figure equal chords ab and CD of a circle with Centre O and radius r cut at right angles at a if m and n are the midpoints of Ab and CD respectively prove that OMEN and is a square
Answers
Answered by
22
hey
________________
given - AB and CD are two equal cords
AB=CD
to proove = OMEN is a square
construction - join OE
proof - refer to the attachment
•all sides of a square are equal
theorems to be known
•a line joining from the centre to the chord is always perpendicular bisector of the chord
• equal chords are equidistant from the centre
hope helped
________________________
________________
given - AB and CD are two equal cords
AB=CD
to proove = OMEN is a square
construction - join OE
proof - refer to the attachment
•all sides of a square are equal
theorems to be known
•a line joining from the centre to the chord is always perpendicular bisector of the chord
• equal chords are equidistant from the centre
hope helped
________________________
Attachments:
![](https://hi-static.z-dn.net/files/d6e/608619799d96defb68d7416f8342b362.jpg)
Answered by
5
Answer:
OM = ON = ME = NE & angle O = angle M = angle E = angle N = 90°
Hence proved.
Attachments:
![](https://hi-static.z-dn.net/files/d97/8fe90bf6ecb6775ccf900909c547b936.jpg)
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