Which kind of cones are formed by rotating on their own axis of following triangles ?
( a ) Equilateral
( b ) Right angled
( c ) Scalene
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Answers
Answer :-
( a ) Right cone
( b ) Right circular cone
( c ) Cone
Step-By-Step Explanation :-
Equilateral triangle :-
Having the altitude of this equilateral as rotating axis, on rotation we get a regular cone (right cone).
Right angled triangle :-
Having a leg (a side other than hypotenuse) as rotating axis, on rotation of this right angled triangle we get a right circular cone.
Scalene triangle :-
Having a particular altitude from a vertex as rotating axis, on rotation of this Scalene triangle we get a cone.
Answer:
Equilateral triangle :-
Having the altitude of this equilateral as rotating axis, on rotation we get a regular cone (right cone).
Right angled triangle :-
Having a leg (a side other than hypotenuse) as rotating axis, on rotation of this right angled triangle we get a right circular cone.
Scalene triangle :-
Having a particular altitude from a vertex as rotating axis, on rotation of this Scalene triangle we get a cone.