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Because a triangle is half of a square or rectangle. Since there are 360 degrees in all the angles of a square, there will be 180 degrees in a triangle.
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∙ 14y ago
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How many angels are there in a triangle?
There are 3 angles in a triangle that add up to 180 degrees.
How many angels does an equilateral triangle have?
An equilateral triangle has 3 equal inside angles that add up to 180 degrees.
What are the measures of the interior angels of a triangle that has three acute congruent angels?
The three interior angles of every triangle always add up to 180 degrees. If all of them are the same measure, then each one must be 180/3 = 60 degrees.
Does a triangle add up to 180 degrees?
the sum of the interior angles in a triangle is 180 degrees.
Degrees in a triangle?
The internal angles of a triangle always add up to 180 degrees.
What do the interior angels of a triangle add up to?
180 degrees
How many angels are there in a triangle?
There are 3 angles in a triangle that add up to 180 degrees.
How many angels does a triangle have?
A triangle has 3 interior angles that add up to 180 degrees.
How many angels does an equilateral triangle have?
An equilateral triangle has 3 equal inside angles that add up to 180 degrees.
How many deegrees are in the sum of the angels in a triangle equal?
The 3 interior angles of any triangle add up to 180 degrees
What are the measures of the interior angels of a triangle that has three acute congruent angels?
The three interior angles of every triangle always add up to 180 degrees. If all of them are the same measure, then each one must be 180/3 = 60 degrees.
Does a triangle add up to 180 degrees?
the sum of the interior angles in a triangle is 180 degrees.
How many degrees does a triangle add up to?
All Triangles add up to 180 degrees, no matter if it is Right or Scalene or ANY TRIANGLE!! If it does not, it is not a triangle!
Add up to 180 degrees?
The three interior angles of a triangle add up to 180 degrees.
How many degrees are there in a triangle?
the answer is................. 180 degrees180 :)The 3 angles inside a triangle add up to 180 degrees.
Does and isocolies triangle equal 180 degrees?
Assuming the question was if an isosceles triangle have angles that add up to 180 degrees, then yes. All triangles have angles that add up to 180 degrees.
Degrees in a triangle?
The internal angles of a triangle always add up to 180 degrees.
