0
180 just like any other triangle :)
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
How much does a isosceles triangle add up to?
180 degrees, like all triangles.
Triangles and their names?
All triangles have 3 sides and 3 interior angles that add up to 180 degrees and they are: scalene, right angle, obtuse, isosceles and equilateral triangles
What do isosceles and scalene triangles have in common?
They both add up to 180 degrees and have different measurements in each.also They are angles.
What do you know about the angles and the linesegments of triangles?
Triangles are joined together by 3 line segments Triangles have 3 interior angles that add up to 180 degrees Triangles have 3 exterior angles that add up to 360 degrees Triangles have no diagonals Triangles will tessellate Triangles can be scalene, obtuse, right angle, isosceles or equilateral Triangles have a perimeter which is the sum of their 3 sides
What can isosceles triangles be used in?
Isosceles triangles can be used in domes
How much does a isosceles triangle add up to?
180 degrees, like all triangles.
How are isosceles triangles and acute triangles alike?
They both have 3 sides and 3 interior angles that add up to 180 degrees.
How much degrees is in a isosceles triangle?
ALL triangles - have internal angles that add up to 180 degrees.
Some equilateral triangles are not isosceles?
All isosceles triangles are not equilateral triangles
Triangles and their names?
All triangles have 3 sides and 3 interior angles that add up to 180 degrees and they are: scalene, right angle, obtuse, isosceles and equilateral triangles
Are some isosceles triangles equilateral triangles?
All isosceles triangles are not equilateral triangles
What do isosceles and scalene triangles have in common?
They both add up to 180 degrees and have different measurements in each.also They are angles.
What do you know about the angles and the linesegments of triangles?
Triangles are joined together by 3 line segments Triangles have 3 interior angles that add up to 180 degrees Triangles have 3 exterior angles that add up to 360 degrees Triangles have no diagonals Triangles will tessellate Triangles can be scalene, obtuse, right angle, isosceles or equilateral Triangles have a perimeter which is the sum of their 3 sides
What can isosceles triangles be used in?
Isosceles triangles can be used in domes
What are the properties of isosceles triangles?
All isosceles triangles: - Have angles that add up to 180 degrees - Have two equal sides. The unequal side is called the base. - Have equal base angles. - Have areas and perimeters that can be found using the formulas Area=1/2 X (base X height) and Perimeter=side+side+side An equilateral triangle with a right angle is called a right isosceles triangle. Also, all equilateral triangles are isoceles triangles, but not all isosceles triangles are right triangles.
What is the fewest number of triangles that make up a trapezoid?
The fewest number of triangles that make up a trapezoid are two isosceles triangles.
Parts of the triangle?
All triangles have 3 sides and 3 interior angles that add up to 180 degrees Triangles are classed as scalene, right angle, obtuse, isosceles and equilateral
