16 P4.AN.NK.23041229
Level 2
A rectangular piece of paper is folded at one of its corners as shown. Find ∠y.
2 m
Right angle Rectangle Overlapping angles Folded figure
17 P6.AN.NK.17052205
Level 2
An equilateral triangle, XYZ, is folded as shown in the figure. Find
  1. ∠BAZ
  2. ∠YBZ.
2 m
Equilateral triangle Angles on a straight line Angles sum of triangle Overlapping angles Folded figure
18 P4.AN.JM.17092846
Level 2
The figure shows a piece of rectangular paper ABCD folded at two of its corners C and D. Given that ∠DFE = 21° and ∠CFG = 15°, find ∠CFD.
2 m
Rectangle Overlapping angles Angles on a straight line Folded figure
19 P5.AN.NK.23041251
Level 2
In the figure, AYB is a straight line. Given that ∠AYZ = 104° and ∠XYB = 108°, find ∠XYZ.
2 m
Angles on a straight line Overlapping angles
20 P5.AN.JM.17083248
Level 2
Given PS is parallel to QR, ∠USR = 140° and ∠PST is 125°, find ∠SRQ.
2 m
Angles on a straight line Interior angles Overlapping angles

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