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Coz all 3 angles have to add to 180. If you add 2 90's you get 180 so there are no angles left for the third corner.
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∙ 15y ago
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Can a right triangle have two acute angles?
A right angled triangle can only have two acute angles.
What is the sum of two acute angles of a right triangle?
The sum of two acute angles of a right triangle must equal 90 degrees.
Do all of the angles on a right angled triangle have to be the same?
No a right angled triangle consists of two acute angles and one right angle
Triangle with two 45 degree angles?
It is a right angle triangle
Can two angles of a right triangle be complementary?
The two angles, other than the right angle itself, MUST be complementary.
Which triangle has one right angle and two acute angles?
a right triangle has one right angle and two acute angles
Can a right triangle have two acute angles?
A right angled triangle can only have two acute 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 equal angles and right angles has a obtuse triangle have?
An obtuse triangle can have no right angles, and has two equal angles.
What is the greatest number of acute angles right triangle can contain?
Two. Two acute angles in a right triangle.
What is the name of a triangle that has two right angles?
It is impossible to have a triangle with two right angles. This is because a triangle=180 degrees. Two right angles would make up all of the 180 degrees.
The acute angles of a right triangle are?
In a right angled triangle the two other angles are acute.
What are the acute angles of a right triangle?
In a right angled triangle the two other angles are acute.
Can a polygon containing two right angles be a triangle?
No, because two right angles=180 degrees. A triangle has three sides and is 180 degrees, so two right angles would not form a triangle.
How do you find the measures of the angles in a right isosceles triangle?
If a triangle is an isosceles triangle as well as being a right-angled triangle, the size of the two angles (that are not right angles) are 45 degrees.
A figue has 2 right angles and 3 line segments is this a triangle?
No, not with two right angles. All the angles in a triangle add up to 180, you have that in two angles.
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.
