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each angle varies. but all three of them will always add up to 180 degrees. although in an equilateral triangle, each angle in 60 degrees.but all three will always equal 180 degrees!!!
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Why does Each angle in an equilateral triangle is 90 degrees?
They are NOT 90 degrees. They are 60 degrees.
What is a triangle containing a 90 degrees angle?
A triangle with a 90° angle is called a "right triangle."
What are 3 kinds of triangle according to angle?
Acute Triangle - All of the angles are under 90 degrees. Right Triangle - One angle is 90 degrees Obtuse Triangle - A triangle that has one angle greater than 90 degrees.
A right angle triangle has one angle of 90?
Yes.The definition of every triangle-Right triangle---A triangle that has one right angle(90 degrees).-Obtuse triangle---A triangle that has one obtuse angle(greater than 90 degrees).-Acute triangle---A triangle that has all acute angles(less than 90 degrees).
Which triangle has an angle that measures 45 and 90 degrees?
Well, it doesn't exactly have "an angle that measures 45 and 90 degrees". It has one angle that measures 45 degrees, and another angle that measures 90 degrees. That's an isosceles right triangle. The third angle is also 45 degrees, and the length of each leg is 70.7% of the length of the hypotenuse. .
Why does Each angle in an equilateral triangle is 90 degrees?
They are NOT 90 degrees. They are 60 degrees.
What type of triangle has an angle that measures 20 degrees and and angle that measures 90 degrees?
Any triangle that has an angle measuring 90 degrees is a right triangle.
A triangle with one angle over 90 degrees?
A triangle with one angle over 90 degrees is an obtuse triangle.
What is the measurement of the third angle of a triangle if the first two angle each measure 45 degrees?
90 degrees
What is a triangle containing a 90 degrees angle?
A triangle with a 90° angle is called a "right triangle."
What are 3 kinds of triangle according to angle?
Acute Triangle - All of the angles are under 90 degrees. Right Triangle - One angle is 90 degrees Obtuse Triangle - A triangle that has one angle greater than 90 degrees.
If two angles of a triangle each measure 45 degrees what is the third angle?
If two angles of a triangle each measure 45 degrees, the third angle measures 90 degrees. This is because of the Triangle Sum Theorem - The sum of the measure of the interior angles of a triangle is 180 degrees. If you know that two of the angles total to be 90 degrees, you can subtract that 90 degrees from the total 180. The result is 90 degrees.
A right angle triangle has one angle of 90?
Yes.The definition of every triangle-Right triangle---A triangle that has one right angle(90 degrees).-Obtuse triangle---A triangle that has one obtuse angle(greater than 90 degrees).-Acute triangle---A triangle that has all acute angles(less than 90 degrees).
Triangle with an angle equal to 90 degrees?
A right angle triangle
A shape with an angle at 90 degrees?
A right angle triangle. (if it is a triangle)
Which triangle has an angle that measures 45 and 90 degrees?
Well, it doesn't exactly have "an angle that measures 45 and 90 degrees". It has one angle that measures 45 degrees, and another angle that measures 90 degrees. That's an isosceles right triangle. The third angle is also 45 degrees, and the length of each leg is 70.7% of the length of the hypotenuse. .
How many degrees are there in each exterior angle of an regular triangle?
a triangle has 180 degree but each exterior has 90 degree .
