`Delta ABC~Delta ADE` और `DE||BC` । यदि `DE=3cm,BC=6cm` और `" क्षे० "(DeltaADE)=15cm^2` है । `Delta ABCE` का क्षेत्रफल ज्ञात करें ।

In the given figure, DE||BC . If DE=3 cm, BC=6 and ar (Delta ADE)=15 cm^(2) , find the area of Delta ABC .

If Delta ABC~Delta DEF such that 2AB=DE and BC=6 cm find EF.

Delta ABC ~ Delta DEF . BC = 4 cm and EF=6cm area of Delta ABC = 54 cm^(2) Determine the area of Delta DEF .

In figure, DE || BC. IF DE = 3 cm, BC = 6 cm and area of Delta ADE = 15 sq. cm, then the area of Delta ABC is

In a Delta ABC,DE|BC if DE=(2)/(3)BC and area of Delta ABC=81cm^(2) find the area of Delta ADE

In triangle ABC ,D and E are the points on sides AB and AC, respectively, such that DE || BC. If DE : BC is 3 : 5, then (Area of triangle ADE ): (Area of quadrilateral DECB) is: त्रिभुज ABC में, D तथा E भुजा AB और AC पर स्थित ऐसे बिंदु हैं कि DE || BC है | यदि DE : BC= 3 : 5, है, तो ( triangle ADE का क्षेत्रफल ): ( DECB का क्षेत्रफल ) ज्ञात करें |

In Delta ABC , DE || BC , If AD = 3 cm , BD = 2 cm and AE = 2.7 , then AC is equal to :

In Delta ABC , DE || BC . If AD= 5 cm , BD = 7 cm and AC = 18 cm , find the length of AE.

In Delta ABC,AB=6cm,BC=7cm and AC=5cm .The area of Delta ABC is

If M is the mid point of the side BC of triangle ABC , and the area of triangle ABM is 18 cm^2 , then the area of triangle ABC is: यदि M triangle ABC के भुजा BC के मध्य बिंदु है, और triangle ABM का क्षेत्रफल 18 cm^2 , है, तो triangle ABC का क्षेत्रफल है :