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An equilateral triangle has 3 equal sides and 3 equal inside angles each measuring 60 degrees
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∙ 9y ago
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What is an eqilateral triangle?
A three-sided figure where all three sides are the same size.
A triangle that has 1 90 degree angleand 2 45 degree angle?
okay, what about it? two of its sides are identical. the third side will be rad 2 times as long as the two identical sides. this is a kind of special triangle, another being an eqilateral (60/60/60) and 30-60-90.
What is the measure of each angle in an eqilateral triange?
Since an equilateral triangle is also equiangular, all the angles have to be congruent. Because all the angles must also add up to 180 degrees, each angle is 60 degrees.
What is equilateral and irregular?
equilateral means all the sides have the same lenght. An eqilateral triangle has 3 sides all of same lenght.Regular means same side length and same angle measure. So an irregular polygon has either different angle measurements or different side lengths or both.So a regular polygon is equilateral AND equiangular.And irregular one is either not equilateral, not equiangular or neither one.
What is convex and given an example?
A convex polygon is a polygon such that no side extended cuts any other side or vertex; it can be cut by a straight line in at most two points Example: A square is a convex polygon, as is an eqilateral triangle. A star shaped polygon is NOT convex. More generally, In Euclidean space, objects are convex if for every pair of points within the object, every point on the straight line segment that joins them is also within the object.
What is the name of the tringle that's 3 equal sides?
An eqilateral triangle.
Does a eqilateral triangle have parallel sides?
No, however, polygons with an even number of sides have parallels.
How many degrees are there in a eqilateral triangle?
180 degrees all triangles have 180 degrees
What is an eqilateral triangle?
A three-sided figure where all three sides are the same size.
Is a right angled and a eqilateral triangle the same?
Absolutely not, not ever, nohow! An equilateral triangle has three angles of 60 degrees, a right-angled triangle must have one of 90 degrees.
Why cant an equilateral triangle have a right angle?
eqilateral triangle has 3 equal angles.by asp , sum of angles is 180, thus, angles are 180/3=60 degree each
A triangle that has 1 90 degree angleand 2 45 degree angle?
okay, what about it? two of its sides are identical. the third side will be rad 2 times as long as the two identical sides. this is a kind of special triangle, another being an eqilateral (60/60/60) and 30-60-90.
What is the measure of each angle in an eqilateral triange?
Since an equilateral triangle is also equiangular, all the angles have to be congruent. Because all the angles must also add up to 180 degrees, each angle is 60 degrees.
What is the altitude of an eqilateral triangle having base equal to 3 foot?
An equilateral triangle is baisicaly 2 30-60-90 tiangles put together. The height of the longer lg of a 30-60-90 triangle is always root 3 times the length of the shorter leg. Because the length of the shorter legs of the 2 30-60-90 triangles in the equilateral triangle is half the base, the altitude is 31/2/2*b where b is the base.
Can an eqilateral triangel be an isoseles triangel?
no because an equalateral triangel is equal to all sides and an iscoselise trangel has only 2 equal sides.
What is equilateral and irregular?
equilateral means all the sides have the same lenght. An eqilateral triangle has 3 sides all of same lenght.Regular means same side length and same angle measure. So an irregular polygon has either different angle measurements or different side lengths or both.So a regular polygon is equilateral AND equiangular.And irregular one is either not equilateral, not equiangular or neither one.
What is convex and given an example?
A convex polygon is a polygon such that no side extended cuts any other side or vertex; it can be cut by a straight line in at most two points Example: A square is a convex polygon, as is an eqilateral triangle. A star shaped polygon is NOT convex. More generally, In Euclidean space, objects are convex if for every pair of points within the object, every point on the straight line segment that joins them is also within the object.
