Respuesta :
equilateral triangle has all sides equal.For triangles sum of interior angle=180degrees
since for equilateral all sides are equal then let x represent the sides
[tex]x + x + x = 180deg [/tex]
[tex]3x = 180[/tex]
[tex]x = \frac{180}{3} = 60[/tex]
hence angle of equilateral triangle is 60
since for equilateral all sides are equal then let x represent the sides
[tex]x + x + x = 180deg [/tex]
[tex]3x = 180[/tex]
[tex]x = \frac{180}{3} = 60[/tex]
hence angle of equilateral triangle is 60
Answer:
60
Step-by-step explanation:
It is 60 because if it is a equilateral triangle and two of the sides are 60, you can make a guess and say the other unknown angle is 60.
I REALLY HOPED THIS HELPED!
