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it varies. as long as one angle is 90, the other two have to be less than 90. all three angles added together must equal 180 degrees. you can have a triangle with 90 degrees and the other two are 45 degrees. one triangle can have angle measurements of 90, 60, 30. the angle measurements add up to 180.
get meh?
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Does a right angle triangle have 90?
A right triangle is a triangle in which one of the three angles measures 90°. In other words, it is a triangle with two sides that are perpendicular to each other.
Which could be the angle measures of a right triangle?
A Right Triangle measures 180 degrees overall, diveded in three exact sections at 60 degrees.
Does a right angled triangle is one angle always a right angle?
Yes. A right triangle is a triangle where one angle is a right angle. If two out of three angles are right angles, then it's an isosceles triangle. If all three angles are right angles, then it is an equilateral triangle.
Could a right triangle ever be an an equilateral triangle?
no. A triangle has total 180 degrees. An equilateral triangle requires all three angle measures to be the same, so every angle HAS to be equal to 60 degrees. A right triangle has 1 90 degree angle and 2 45 degree angles, so it can never be an equilateral triangle.
Will a right triangle always have angle measurements of 30 60 and 90?
No. To be a "right" triangle, one angle has to be 90 degrees, but the other two angles can be anything as long as the measures of all three angles add up to 180 degrees. For example, you can have a 45 - 45 - 90 right triangle.
Does a right angle triangle have 90?
A right triangle is a triangle in which one of the three angles measures 90°. In other words, it is a triangle with two sides that are perpendicular to each other.
Which could be the angle measures of a right triangle?
A Right Triangle measures 180 degrees overall, diveded in three exact sections at 60 degrees.
Does a right angled triangle is one angle always a right angle?
Yes. A right triangle is a triangle where one angle is a right angle. If two out of three angles are right angles, then it's an isosceles triangle. If all three angles are right angles, then it is an equilateral triangle.
Which type of triangle has three angles with measures less than 90°?
A triangle which measures less than 90%
How do you classify a triangle by its angles?
If all three angles of a triangle measure less that 90 degrees (if all three angles are acute), the triangle is an acute triangle. A triangle that has a right angle (an angle the measures exactly 90 degrees) is a right triangle. (The other 2 angles will be acute angles.) A triangle that has an angle that is greater than 90 degrees (an obtuse angle), is an obtuse triangle. (The other 2 angles will be acute angles.)
How do you make a triangle with 3 right angles?
A triangle cannot have more than one right angle, which measures 90o. The sum of all three angles in a triangle must equal 180o.
How is a triangle different to a right angle triangle?
a right angle triangle has a right angle in it, whereas a traingle is the extremely general term for an object with three sides
Could a right triangle ever be an an equilateral triangle?
no. A triangle has total 180 degrees. An equilateral triangle requires all three angle measures to be the same, so every angle HAS to be equal to 60 degrees. A right triangle has 1 90 degree angle and 2 45 degree angles, so it can never be an equilateral triangle.
What shape has three sides and one right angle?
A Right Triangle or sometimes called a Right-angled Triangle has one angle = 90 degrees
Will a right triangle always have angle measurements of 30 60 and 90?
No. To be a "right" triangle, one angle has to be 90 degrees, but the other two angles can be anything as long as the measures of all three angles add up to 180 degrees. For example, you can have a 45 - 45 - 90 right triangle.
What is the name of a shape that has 3 sides and 1 right angle?
A right triangle has three sides and one right angle.
Is a triangle a Acute Angle Obtuse Angle Right Angle?
A triangle is not an angle. A triangle is made of three angles. -- All three of them can be acute, but they don't need to be. -- One of them can be obtuse but doesn't need to be. -- One of them can be a right angle but doesn't need to be. -- If any angle in the triangle is right or obtuse, then the other two need to be acute.
