If each of the 3 interior angles measure 60 degrees then it is an equilateral triangle.
To find the degree of angle of a side of a triangle, a protractor is needed to measure the angle. Place the '0' on the protractor on the point of the angle and look at the top part to determine degree of angle. To measure the length of a triangle side, a simple ruler can be used to measure the length.
An acute angle
like this
a line or straight angle
It looks like a reflex angle.
It will look like a right angle triangle with a 90 degree angle and two 45 degree angles and will have one line of symmetry
Like a 3 sided triangle each side being of equal length -- correction -- That's a 60 degree angle!. A 45 degree angle is formed in a right-angle triangle when the other two sides are of equal length. --correction-- learn your maths!?! .....................that was mean sorry
A 90 degree angle, also known as a right angle, looks like the corner of a square or rectangle. The two lines that form the 90 degree angle are perpendicular to one another.
300° angle look like
To find the degree of angle of a side of a triangle, a protractor is needed to measure the angle. Place the '0' on the protractor on the point of the angle and look at the top part to determine degree of angle. To measure the length of a triangle side, a simple ruler can be used to measure the length.
it looks like an angle..... -.-
An acute angle
It is an acute angle
you
like this
It is a triangle where all no side is equal in length or angle.
it is a right angle triangle