No. In fact, it is impossible for a figure to have two 90 degree angles and three line segments, or it would look like this.
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Therefore if it looked like that, it wouldn't be a CLOSED shape of any kind.
(The total of the three angles in a triangle is 180 degrees. The would be no 3rd angle.)
Any triangle that is not a right angle triangle
An acute triangle.
acute triangle
Yes, the middle of the figure would make exactly four right angles if there were two lines (rays or line segments) in the figure. By:Donny Heitler
A right angled triangle.
No, not with two right angles. All the angles in a triangle add up to 180, you have that in two angles.
Any triangle that is not a right angle triangle
An acute triangle.
acute triangle
a triangle can have only one right angle because the sum of all the three angles of a triangle has to be 180. so if there are more than one right angles, the sum of the angles will exceed 180 and hence the plane figure will no longer be a triangle
Yes, the middle of the figure would make exactly four right angles if there were two lines (rays or line segments) in the figure. By:Donny Heitler
A triangle...
A right angled triangle.
A triangle has no right angles when it is not a right angle triangle as for example as in the case of an equilateral triangle that has 3 equal 60 degree angles.
There are no obtuse angles in a right triangle. A right triangle consists of one right angle and two acute angles.
A triangle can never have three right angles
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.