0
180
Proof: 30-60-90 Triangle
45-45-90
* * * * *
The answer is correct, but two examples (or even a million) do not constitute mathematical PROOF.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What does the inside of a triangle add up to?
The angles add up to 180 degrees on every triangle.
What do the angles inside a triangle add up to?
180 degrees
What is the sum of the measures of the angles of a triangle?
The 3 inside angles of any triangle add up to 180 degrees.
What is 3 angles?
A triangle has 3 inside angles that add up to 180 degrees
How many degrees does a triangle add up to altogether?
The three angles inside the triangle add up to 180 degrees.
What does the inside of a triangle add up to?
The angles add up to 180 degrees on every triangle.
What do the angles inside a triangle add up to?
180 degrees
What angles does an isosceles triangle have?
-- In any triangle, the three inside angles always add up to 180 degrees. -- In an isosceles triangle, two of the three inside angles are equal.
What is the sum of the measures of the angles of a triangle?
The 3 inside angles of any triangle add up to 180 degrees.
What is 3 angles?
A triangle has 3 inside angles that add up to 180 degrees
How many degrees does a triangle add up to altogether?
The three angles inside the triangle add up to 180 degrees.
What is the sum of the inside angles of any triangle?
The 3 interior angles of any triangle add up to 180 degrees
How many degrees are inside of a triangle?
all of the angles in a triangle add up to 180 degrees
What do the interior angles of a triangle add up to and what do the exterior angles add up to?
The interior angles of a triangle add up to 180 degrees. The exterior angles of a triangle add up to 360 degrees.
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.
What is a consecutive angle in a triangle?
There are 3 interior angles in a triangle that add up to 180 degrees and the 3 consecutive angles of 59, 60 and 61 degrees inside a scalene 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.
