Best Answer

The internal angles of a triangle add up to 180 degrees so in an equilateral triangel each internal angle must be 60 degrees, as 3 x 60 = 180.

Q: What is the size of a angle in an equilateral triangle?

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60o

Each of the 3 angles in an equilateral triangle are 60 degrees.

60 degrees

60 degrees

Yes because the measure of each angle in an equilateral triangle is 60 degrees which is an acute angle.

Related questions

60o

Each of the 3 angles in an equilateral triangle are 60 degrees.

60 degrees

it is 24,0000000

60 degrees

60 degrees

60 degrees

That's an "equilateral triangle". Each inside angle is 60 degrees.

equilateral triangle

No, an equilateral triangle always has 3 equal angles (each angle is 60Â°)

Each interior angle of an equilateral triangle measures 60 degrees

an equilateral triangle has 3 congruent sides and angle measures.