Question

if all the three angles of a triangle are equal, then each of them is equal to 90 degree​

Answer 1

Answer:

Heya mate this is a false statement....

True statement:- If all the three angles of a triangle are equal ,then each of them is equal to 60°...

Prove:- <a+<b+<c=180°

::As <a=<b=<c

Hence:-. <a+<a+<a=180°

= 3<a=180°

<a=60°=<b=<c

HENCE THE EACH OF THE ANGLE IS 60°

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