321 P5.AN.NK.23041254
Level 3
ABCD is a rectangular piece of paper. Corners C and D are folded upwards as shown. ∠CFG = 23° and ∠DFE = 16 °
  1. Find ∠CGF
  2. Find ∠DFC
3 m
Rectangle Triangle Right angle Angles on a straight line Overlapping angles Folded figure
322 P4.AP.JM.17100211
Level 3
Given the figure, find
  1. its perimeter.
  2. its area.
3 m
Rectangle Rectilinear figure Composite figure perimeter Composite figure area
323 P4.AP.JM.17100212
Level 3
Given the figure, find
  1. its perimeter.
  2. its area.
3 m
Rectangle Rectilinear figure Composite figure perimeter Composite figure area
324 P4.AP.JM.17100213
Level 3
Given the figure, find
  1. its perimeter.
  2. its area.
3 m
Rectangle Rectilinear figure Composite figure perimeter Composite figure area
325 P5.AP.JM.17083222
Level 3
The area of Rectangle AXYD is 15 of the area of the Rectangle ABCD. Find the area of the shaded parts.
3 m
Rectangle Composite figure area Fraction to units
326 P4.AP.JM.17100214
Level 3
Given the figure, find
  1. its perimeter.
  2. its area.
3 m
Rectangle Rectilinear figure Composite figure perimeter Composite figure area
327 P5.AP.JM.17083236
Level 3
The figure is not drawn to scale. ABCD is a rectangle. Triangles AOD and BOC are identical. The area of Triangle COD is 63.14 cm2. The ratio of the area of Triangle AOB to The area of Triangle COD is 3 : 7. Find the area of Triangle AOD.
3 m
Rectangle Triangle Composite figure area Ratio to units Units method
328 P4.AP.JM.17100216
Level 3
Given the figure, find
  1. its perimeter.
  2. its area.
3 m
Square Rectangle Rectilinear figure Composite figure perimeter Composite figure area
329 P5.AP.JM.17083231
Level 3
The figure is made up of 2 rectangles A and D and 2 squares B and C. Find the area of the figure.
3 m
Square Rectangle Rectilinear figure Composite figure area
330 P4.AP.JM.17100208
Level 3
Given the figure, find
  1. its perimeter.
  2. its area.
3 m
Rectangle Rectilinear figure Composite figure perimeter Composite figure area

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