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The three angles inside any triangle always add up to 180 degrees.
If one of them is 90 degrees, then the triangle is a right triangle.
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∙ 12y ago
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Can a triangle have more than one right triangle?
No, because a triangle can only have 180 degrees max, and a right angle has 90 degrees, that means that if there are 2 right angles in a triangle, there will already be 180 degrees, meaning that it will be impossible to make a triangle.
Do these three sides make a right triangle 914140?
No, a right angled triangle needs an angle that is 90 degrees. Here, all the angles don't even make up 180 degrees.
63 degrees and how many make right angled triangle?
all internal angles in a triangle should add up to 180. If you already have an angle of 63 degrees and a right angle (90 degrees) the the other angle must be 27 degrees. 180 - (63 + 90) equals 27
Can a triangle have more then one right angle?
No. All three angles inside a triangle add up to 180 degrees. If a triangle had two right angles, then those two angles alone would add up to 180 degrees, and there would be no more degrees left to make the third angle with.
Why is it impossible for a triangle to have two right angles?
There are 180 degrees total in a triangle. A right angle is 90 degrees, so two would already reach 180. (90+90=180) You need three angles to make a triangle, so if there are already 180 degrees, you can't have a third angle.
The sides of a right triangle that form the right angle?
Other than the diagonal side of the right triangle, the other two sides make a perpendicular right angle triangle. The right angle is 90 degrees
When making a right triangle if one side measures 30 degrees what does the third angle need to be to make the right triangle?
60 degrees.
Can a triangle have more than one right triangle?
No, because a triangle can only have 180 degrees max, and a right angle has 90 degrees, that means that if there are 2 right angles in a triangle, there will already be 180 degrees, meaning that it will be impossible to make a triangle.
Do these three sides make a right triangle 914140?
No, a right angled triangle needs an angle that is 90 degrees. Here, all the angles don't even make up 180 degrees.
63 degrees and how many make right angled triangle?
all internal angles in a triangle should add up to 180. If you already have an angle of 63 degrees and a right angle (90 degrees) the the other angle must be 27 degrees. 180 - (63 + 90) equals 27
If one side of a triangle is 30 degrees what degree does the third angle need to be to make it a right angle?
sum of all angles in a triangle is always 180. So 30 degrees, plus the right angle (90) = 120. 180-120 = 60
Can a triangle have more then one right angle?
No. All three angles inside a triangle add up to 180 degrees. If a triangle had two right angles, then those two angles alone would add up to 180 degrees, and there would be no more degrees left to make the third angle with.
Why is it impossible for a triangle to have two right angles?
There are 180 degrees total in a triangle. A right angle is 90 degrees, so two would already reach 180. (90+90=180) You need three angles to make a triangle, so if there are already 180 degrees, you can't have a third angle.
How many degrees make a right angle?
90 degrees make a right angle. A corner of a piece of paper is an example. :)
Can a right triangle have two angles that measure 38degrees an 54 degrees?
No. A triangle has 180 degrees in it. A right triangle has an angle of 90 degrees. That leaves the other two angles to total 90 as well. 38+54=92 which would make the triangle equal 182 degrees. this is not possible.
What two angle make a right angle?
Any two angles that total 90 degrees will make up a right angle. Two 45 degree angles will make a right angle - 90 degrees. Also an angle of 30 degrees and another angle of 60 degrees will make up a right angle.
What type of triangle has two congruent sides and two measures that make 45 degrees?
Isosceles right angled triangle, as the remaining angle must be 90o.
