Q4 of 24 Page 48

Draw rhombus BEST with the following measurements and calculate its area.

BE = 7.5 cm and E = 65°.

Step 1 – Draw a line BE of length 7.5 cm.



Step 2 – Draw a line at an angle 65° from E and circle of radius 7.5 cm centered at E, the intersection of this line and circle gives the point S.



Step 4 – Complete the Rhombus by making BT and ST parallel to BE and SE respectively.



Measure the lengths of its Diagonals D1 and D2 and then find the area by


Area =

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