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help me out in q no 9
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(8)In Given Quadrilateral ABCD.
Consider Triangle BCD.
➡️In which MC is Altitude Of Triangle.
➡️BD is base of Triangle.


Consider Triangle ABD
➡️In which LA is Altitude of Triangle.
➡️BD is base of Triangle.

Area of Given Figure.
Area of Triangle BCD+Area of Triangle ABD

Common can be Done

Now,

Hence Its Proven.

(9) ➡️Area of AMCD=24 cm²
➡️AC Diagonal Divide Figure and Area in 2 Equal Parts.
➡️Area of Triangle ADC+ABC +Area of ABCD.
➡️Area of ADC=1/2 of ABCD
➡️Area of AMCD=1/2 of ABCD.
Consider To Attachment.
Consider Triangle BCD.
➡️In which MC is Altitude Of Triangle.
➡️BD is base of Triangle.
Consider Triangle ABD
➡️In which LA is Altitude of Triangle.
➡️BD is base of Triangle.
Area of Given Figure.
Area of Triangle BCD+Area of Triangle ABD
Common can be Done
Now,
Hence Its Proven.
(9) ➡️Area of AMCD=24 cm²
➡️AC Diagonal Divide Figure and Area in 2 Equal Parts.
➡️Area of Triangle ADC+ABC +Area of ABCD.
➡️Area of ADC=1/2 of ABCD
➡️Area of AMCD=1/2 of ABCD.
Consider To Attachment.
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trisha10433:
well not 10 its 9
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