Where is 'D'? Is it inside or outside the triangle?
The questioner neglected to include the drawing that accompanied the question in his textbook,
so we don't know where point 'D' is ? ? ?
It's called an 'equilateral triangle'.
An equilateral triangle
An isoceles triangle has TWO sides of equal length but an equilateral triangle has THREE sides of equal length
An equilateral triangle has three sides of equal length. The sum of the three internal angles (60o each) equals 180o
a equilateral triangle has all the sides the same length.
It's called an 'equilateral triangle'.
is called an equilateral triangle
An equilateral triangle
An isoceles triangle has TWO sides of equal length but an equilateral triangle has THREE sides of equal length
a equilateral triangle has all the sides the same length.
An equilateral triangle has three sides of equal length. The sum of the three internal angles (60o each) equals 180o
5
an equilateral triangle
A triangle with equal length sides
15/3=5 equilateral triangle is a triangle with every side the same length
All three sides are equal in length.
An equilateral triangle is one whose three sides are the same length.