Construct a rectangle having adjacent sides of 6cm and 4cm and find its area
Open in App
Solution
Given: Adjacent sides are 6cm and 4cm. Steps for construction Step 1 : Draw a rough diagram and mark the given measurements. Step 2 : Draw a line segment AB=6cm. Step 3 : At A, using a compass construct →AX⊥→AB. Step 4 : With A as centre, draw an arc of radius 4cm and let it cut →AX at D. Step 5 : With D as centre, draw an arc of radius 6cm above the line segment ¯¯¯¯¯¯¯¯AB. Step 6 : With B as centre, draw an arc of radius 4cm cutting the previous arc at C. Join ¯¯¯¯¯¯¯¯BC and ¯¯¯¯¯¯¯¯¯CD.ABCD is the required rectangle. Step 7 : AB=l=6cm and BC=b=4cm.