What kind of triangle is the following
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What kind of triangle is the following
Since in the given triangle all angles are equal, all sides are also equal.
It is known that in an equilateral triangle the measure of the angles will always be equal to 60° since the sum of the angles in a triangle is 180 degrees:
Therefore, it is an equilateral triangle.
Equilateral triangle
Is the triangle in the drawing a right triangle?
In any triangle, all angles must add up to 180°. If all three angles are equal, then each one must be !
Equilateral: All 3 sides equal, all 3 angles = 60°
Isosceles: Only 2 sides equal, only 2 angles equal (not 60°)
No! If all angles are equal, then all sides must be equal too. This is a fundamental property of triangles - equal angles create equal opposite sides.
Look for tick marks on the sides! Three identical tick marks mean all sides are equal, so it's equilateral. You can also measure if needed.
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