141 P4.AP.JM.17100258
Level 3
Find the area of the following figure.
3 m
Cut & paste Grid square
142 P4.AN.JM.17092853
Level 3
The figure shows a square JKLM. ∠LJN is twice as large as angle MJN.
  1. Name the line of symmetry tor the square JKLM.
  2. Find ∠LJN.
  3. Find ∠JNM.
4 m
Square Angles sum of triangle Symmetry Model Times-as-many Units method
143 P4.AP.JM.17100259
Level 3
Find the area of the following figure.
3 m
Cut & paste Grid square
144 P4.AP.JM.17100260
Level 3
Find the area of the following figure.
3 m
Cut & paste Grid square
145 P4.AP.JM.17100262
Level 3
The figure is made up of a square with a shaded part within it of 2 cm thickness throughout. Given that the figure has a total area of 49 cm2, find the area of the shaded part.
3 m
Square Square & square root Cut & paste

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