In parallelogram `A B C D ,A B=10c mdot` The altitudes corresponding to the sides `A B` and `A D` are respectively `7c m` and `8c mdot` Find `A Ddot`

In parallelogram A B C D ,A B=10c m . The altitudes corresponding to the sides A B and A D are respectively 7c m and 8c m . Find A D .

In a parallelogram A B C D , A B=10 c m , A D=6c mdot The bisector of /_A meets D C in E , A E a n d B C produced meet at Fdot Find the length C Fdot

In a parallelogram A B C D ,\ A B=10 c m ,\ A D=6c mdot The bisector of /_A meets D C in E ,\ A E\ a n d\ B C produced meet at Fdot Find the length C Fdot

Let A B C D be a parallelogram of area 124c m^2dot If E and F are the mid-points of sides A B and C D respectively, then find the area of parallelogram A E F Ddot

In Figure, A B C D is a parallelogram. E and F are the mid-points of the sides A B and C D respectively. Prove that the line segments A F and C E triset (divide into three equal parts) the diagonal B Ddot

In a A B C , D and E are points on the sides A B and A C respectively such that D E || B C If A D=6\ c m , D B=9\ c m and A E=8\ c m , find A C .

In a A B C , D and E are points on the sides A B and A C respectively such that D E// B C If A D=2\ c m , A B=6\ c m and A C=9\ c m , find A E . .

Draw a rhombus A B C D , if A B=6c m\ a n d\ A C=5c mdot

p A N D q are any two points lying on the sides D C a n d A D respectively of a parallelogram A B C Ddot Show that a r( A P B)=a r ( B Q C)dot

In a A B C , D and E are points on the sides A B and A C respectively such that D E B C If A D=4 , A E=8 , D B=x-4 , and E C=3x-19 , find x (ii) If A D=8 c m , A B=12 c m and A E=12 c m , find C E . (iii) If A D=4 c m , D B=4. 5 c m and A E=8 c m , find A C .