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you would do that number plus any letter. than after you woul subtract say 30 and 30+n=180-30 and thats your answer.
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What is the fewset number of right angels a triangle can have?
A right angle triangle can only have one right angle of 90 degrees
Does a triangle with 20 degrees 30 degrees and 130 degrees an acute triangle?
No. An acute triangle only has angles less than 90 degrees. A triangle with a 130 degree angle is obtuse.
Could a triangle with uneven sides be a right triangle?
Yes, actually it has to be. The only type of triangle with even sides is an equilateral triangle, but all of the angles of an equilateral are 60 degrees, because everything is equal and 180(total degrees within a triangle)/3(number of angles)=60(degrees per angle of an equilateral).
How many angles are more than 90 degrees on a straight triangle?
Assuming the question is in relation to inner angles of a triangle, then there can only be one angle exceeding 90 degrees: because all inner angles in a triangle add up to 180 degrees, and because there are exactly three inner angles in a triangle, the can only be one of 90 degrees or more.
A triangle has two interior angles of 1 degree each how many degrees does it third angle have?
The sum of all angles in a triangle is 180 degrees, so if 2 are only 1 degree, then the 3rd has 178 degrees. A verrrrry flat triangle.
How many right angles has a triangle?
As there are 180 degrees in every triangle, and you have to have three angles, you can only have one right angle.
Can an equilateral triangle also be abtuse triangle?
No, a triangle can only be equilateral if all of its angles = 60 degrees and 60 degrees is acute, not obtuse.
What is the fewest number of right anglea a trigal can hace?
A triangle can only have 1 right angle of 90 degrees.
Is there a right triangle in an equiangular triangle?
No there is not. A right triangle has to have an angle of 90 degrees. An equiangular triangle has 3 equal angles. If a right triangle was equiangular, it would be 90 times 3 equaling 270 degrees. There are only 180 degrees in a triangle.
What is the greatest number of right angels that a triangle can contain?
A triangle can only have a maximum of 1 right angle. The total degrees of all the angles of a triangle adds up to exactly 180. Since a triangle must have exactly three angles, it is not possible for the triangle to have more than one angle that is 90 degrees.
How do you classify a triangle with only one angle?
If you only know one angle, that angle is greater than 90 degrees, then the triangle is obtuse If that angles is equal to 90 degrees, then the triangle is a right triangle. If it is less than 90 degrees, you don't know enough information to classify the triangle.
What triangle has only has one angle greater then 90 degrees?
Obtuse Triangle
