Question
PSLE
In the figure, ZABC is a parallelogram. ZXC and XBY are straight lines. ∠YBC = 148°, ∠ZCB = 45° and ∠ZBX = 23°.
  1. Find ∠ABY.
  2. Find ∠AZB.
4 m
(a)

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(b)

Click button first when a symbol is required. X

PSLE
In the figure, ZABC is a parallelogram. ZXC and XBY are straight lines. ∠YBC = 148°, ∠ZCB = 45° and ∠ZBX = 23°.
  1. Find ∠ABY.
  2. Find ∠AZB.