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What is Right Angled triangle?
A right-angled triangle is one which has, as one of the angles, an angle of exactly 90 degrees.
Do all of the angles on a right angled triangle have to be the same?
No a right angled triangle consists of two acute angles and one right angle
How can you calculate the length of the hypotenuse of a right angle triangle?
By using the formula a2+b2=c2, where a is one side of the right-angled triangle and b is the other side of the right angle triangle. C stands for the hypotenuse of the right-angled triangle. Note: this formula only works for RIGHT-ANGLED TRIANGLES!!!
How many degrees in a right angled triangle?
I depends what posision the triangle is in.
Is right angled triangle regular or irregular?
A regular triangle would have all angles equal, each being 60o. Thus a right angled triangle is an "irregular" triangle in that one of its angles is 90o which is not 60o.
Does a right angled triangle have rotational symmetry?
No.
What is the order of rotational symmetry of a right angled triangle?
None.
What rotational symmetry does a right-angled triangle have?
I think none. In fact the only triangle that I believe has any rotational symmetry is an equilateral triangle.
How many lines of rotational symmetry in a right angled triangle?
3
Does a right triangle have lines of symmetry Rotational symmetry?
Not necessarily, except rotational symmetry of order 1.
What figure does not have rotational symmetry?
a right triangle
Does a right angled triangle have a line of symmetry?
yes * * * * * Usually, no. Only isosceles right angled triangles have a line of symmetry.
Does a right triangle have rotational symmetry?
Well, honey, a right triangle does not have rotational symmetry because if you try to rotate it by any angle other than 90 degrees, it won't look the same. So, unless you're planning on spinning that triangle like a disco ball at a 70s party, you won't find any rotational symmetry there.
What is the name of the triangle with no lines of symmetry and no right angles?
A scalene triangle that is not right angled.
Lines of symmetry in a right angled triangle?
None normally but if it is a right angle isosceles triangle it will have 1 line of symmetry
How much lines of symmetry does a right angled triangle have?
it has only one line of symmetry.
What is a triangle with 1 axis of symmetry?
This could be either an isosceles triangle or a right angled triangle.
