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The sum of the interior angles of any triangle always equals 180 degrees. With equal length sides, each angle will always be 60 degrees, irrespective of the length of the sides. Additionally, 1/2 B (base) x H (height) = A (area). If a line is drawn bisecting any interior angle to the nearest point on the opposite side (lateral), two right triangles will be produced. AND interestingly, when the two right triangles are placed next to each other along their hypotenuse, a rectangle is formed. Thus the formula for area of an equal lateral triangle can be shown to be the same as the formula for a rectangle when the length & width of the sides of the rectangle equal 1/2 the base and the height of the equal lateral triangle...QED
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What should the sum of the angles of a triangle equal?
180 degrees
How can you the measure of a triangle but the angles are equal?
the sum ofall 3 angles of a triangle is 180 degrees. If all of them are equal, then each is 60 degrees.
Sum of the exterior angle measures of a triangle?
The sum of the angles should equal 180
What is the sum of the angles in a triangle?
The Interior angles of a triangle add up to 180° The Exterior angles of a triangle (or any other polygon) add up to 360°.
Is the perimeter of a triangle equal 180?
The sum(addition) of the measures of the three angles of a triangle is 180 degrees.
The sum of a triangle's angles will always equal 180 degrees?
"The sum of the angles in a triangle equal 180 degrees" is a true statement.
Sum of the angles of a triangles?
The sum of the 3 angles of a triangle will ALWAYS equal 180 degrees.
What is the sum of angles in a triangle equal to?
180 degrees
Does an equallaterail triangle equal 360 degrees?
No. The sum of the angles in ALL triangles is equal to 180 degrees. No triangle's angles equal 360.
What is the relationship between the measure of the angles in a triangle?
The sum of the interior angles of a triangle is equal to 180 degrees.
What is the sum of two acute angles of a right triangle?
The sum of two acute angles of a right triangle must equal 90 degrees.
What is a triangle sum of the 3 angles equal 180 degrees?
Yes the sum of the three angles in a triangle add up to 180 degrees.
What angels does a triangle have?
A triangle has three angles, not "angels." The sum of the angles will equal one hundred eighty degree. An equilateral triangle has three equal angles all measuring sixty degrees.
What should the sum of the angles of a triangle equal?
180 degrees
What is the triangle that is equal to the sum of the two opposite angles?
ninety
What do the sum of the angles of any triangle equal?
180 degrees
Does the sum of the interior angles of a triangle equal 360?
No, 180.
