Maths / Areas Of Parallelograms And Triangles / Relation between Area of Parallelogram and Triangle

QUESTION

ABCD is a parallelogram where E is a point on AD. Area of ΔBCE = $\dpi{120} \fn_jvn \large 21cm^2$. If CD = 6 cm, then find the length of AF.

EXPLANATION
Explain TypeExplanation Content
Text

21 x 2 = 6 x h

h = 7cm

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