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All triangles have interior angles that add to 180 degrees. Let's call the 3 angles A,B, and C and angles A the 90 degree one. If 90+B+C=180. If angle B was the angle greater than 90 degrees (obtuse) then C would be 0 or negative degrees. Therefore, a right triangle can't have an obtuse interior angle.
Sum of all angles in a triangle is 180o. In a right triangle one angle is 90o and other two angles sum up to 90o.
A right triangle can't have an obtuse angle because obtuse angle is greater than 90o. So, sum of the two angles(right angle and obtuse angle) will be greater than 180o which is not possible.
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What does the angles add upto in a right angle triangle?
The interior angles of a triangle add to 180 degrees. This is true for any triangle, whether it is obtuse angled, right angles or acute.
How many equal angles and right angles has a obtuse triangle have?
An obtuse triangle can have no right angles, and has two equal angles.
Number of obtuse angles in a right triangle?
There are no obtuse angles in a right triangle. A right triangle consists of one right angle and two acute angles.
How many obtuse angles does a right triangle contain?
No right triangle can have any obtuse angles inside it.
Can an obtuse triangle have two complementary interior angles?
No. A triangle with two complementary interior angles will always result into right triangle. The sum of the complementary angles will always be 90 degrees and the other one will be 90 too.
What does the angles add upto in a right angle triangle?
The interior angles of a triangle add to 180 degrees. This is true for any triangle, whether it is obtuse angled, right angles or acute.
Why do you know that a right triangle has no obtuse interior angles?
Because the 3 interior angles of a triangle add up to 180 degrees and if one of those angles is a right angle then the other two angles must be acute angles.
How many equal angles and right angles has a obtuse triangle have?
An obtuse triangle can have no right angles, and has two equal angles.
Number of obtuse angles in a right triangle?
There are no obtuse angles in a right triangle. A right triangle consists of one right angle and two acute angles.
How many obtuse angles does a right triangle contain?
No right triangle can have any obtuse angles inside it.
Can an obtuse triangle have two complementary interior angles?
No. A triangle with two complementary interior angles will always result into right triangle. The sum of the complementary angles will always be 90 degrees and the other one will be 90 too.
What triangles is impossible to draw right obtuse triangle right scalene triangle acute isosceles triangles or a obtuse scalene triangle?
A triangle can only have 1 right angle or 1 obtuse angle in it because its 3 interior angles add up to 180 degrees
Can a triangle contain a right angle and an obtuse angle.?
No because the 3 interior angles of a triangle add up to 180 degrees
What is a characteristic of a triangle right triangle and obtuse triangle?
A right angle triangle has a 90 degree angle and 2 acute angles An obtuse triangle has 1 obtuse angle and 2 acute angles
What is the number of obtuse angles in a right triangle?
the number of obtuse angle in a right triangle is zer0
What is the greatest number of obtuse angles in a right triangle?
0. A right triangle, by definition, will never include any obtuse angles.
What triangle has no obtuse or right angles in it?
An acute triangle
