Angles in an Isosceles Triangle with Straight-Line Properties
Angles in an Isosceles Triangle with Straight-Line Properties
TGM Original
In the figure, \(ADB\) is a straight line and \(BD=CD\). Find
- the value of \(x\),
- angle \(ACD\),
stating your reasons clearly.
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Answer:(a) \(x=6\) (b) \(\angle ACD=30^\circ\)
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