Question

4.∆PQR is such that all the three angles P,Q and R are equal and measure 60° each,which of the following is true?



1. ∆PQR is equilateral

2. ∆PQR is acute angled

3. ∆PQR is equilateral as well as acute angled

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Answer 1

Answer:

Point 3 is the correct answer

∆PQR is equilateral as well as acute angled

It's an equilateral triangle because all its sides are the same which is 60° .

It's an acute angled triangle also because all its angles are below 90° .

Hope this Helps !!

Answer 2

Answer:

1.equilateral triangle

as we know in triangle all angle sum is 180°

so as here each angle measures 60° so there are total 3 angles of 60° which equals to 180°.

in equilateral triangle all angle and all sides are always equal.