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because a circle is 360 degrees which means a full turn in a circle. if you get up and spin around one time that is called a 360 turn. if you spin half way that is called a 180 turn.
a squares inside angles are 90 degrees each. since there are four angles they add up to 360 degrees.
a triangles insides angles vary but always equal 180 degrees. it is just the nature of the triangle.
a straight line will always be 180 degrees.
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∙ 13y ago
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Do triangles add up to 180?
Yes they do add up to 180.
Are all the triangles similar?
No because there are different types of triangles but they all have 3 sides and 3 inside angles that add up to 180 degrees
How many sides does scale triangle?
All triangles have 3 sides and 3 inside angles that add up to 180 degrees
When do three angle measurements form a triangle?
All triangles have 3 sides and 3 inside angles that add up to 180 degrees.
What do right triangles sides add up to?
180 degrees
Do triangles add up to 180?
Yes they do add up to 180.
Are all the triangles similar?
No because there are different types of triangles but they all have 3 sides and 3 inside angles that add up to 180 degrees
What are sides of a triangle?
All triangles have 3 sides and 3 inside angles that add up to 180 degrees
How many sides can a triangle have?
All triangles have 3 sides and 3 inside angles that add up to 180 degrees
How many angle and side does a tringle has?
All triangles have 3 sides and 3 inside angles that add up to 180 degrees.
How many sides does scale triangle?
All triangles have 3 sides and 3 inside angles that add up to 180 degrees
When do three angle measurements form a triangle?
All triangles have 3 sides and 3 inside angles that add up to 180 degrees.
What angle do triangles always add up to?
180 degrees.
What do right triangles sides add up to?
180 degrees
What do the angle sin triangles add up to?
180 or pi...
How many degrees are there in a right triangle?
The inside angles of all triangles add up to 180 degrees. In a right triangle, one of the inside angles is 90 degrees, so the other two have to add up to 90.
Is a triangle 180 degrees or 360 degrees?
Triangles whether acute, obtuse, equilateral or scalene will only ever have angles that add to 180 degrees.
