Question

xviii)
Two equilateral triangles are congruent if
xix)
Two squares are congruent if
xx)
Two circles having same circumference are
Q.No.12:- State which of the following are possible and justify your answer.
a) A right angled triangle with an obtuse angle.

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Answer 1

Answer:

xviii) if there aides and angles are same

xix)ig there side measurement are same

xx) are equle