Question 2(b):
Write the names of seven angles
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An angle is made up of two rays starting from a common initial point.
In the above figure, ΔABC has three angles ∠ABC,∠CAB,∠BCA.
In the given below figure angles are:
∠ADB,∠ADC,∠ABD,∠ACD,∠BAD,∠CAD,∠BAC