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In normal (Euclidean) geometry, no. However, there are some cases where a triangle can be drawn which does have two right angles.
Imagine drawing a great triangle on the earth between three points. The first point is on the equator in Brazil, the second point is at the north pole, and the third point is on the equator in Africa. The two angles drawn from the equator to the north pole are both 90 degrees.
This is because the surface of a sphere is not flat, but curved, and it allows the angles of triangles to add up to almost 360 degrees. We call this non-euclidean geometry.
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Which triangle has one right angle and two acute angles?
a right triangle has one right angle and two acute angles
Does an isosceles triangle have a right angle?
An isosceles triangle has two equal sides and two equal angles. A right triangle is any triangle with one angle that is a right angle. A right triangle could also be an isosceles triangle, but an isosceles triangle will not always have a right angle.
Is a right triangle an isosceles triangle?
It can be. If two of the sides of a right triangle are the same length then it is an isosceles triangle
What is a triangle with a right angle and two congruent sides?
A right isosceles triangle.
What is the difference between an isosceles triangle and a right triangle?
In an isosceles triangle, two sides are of equal length. An isosceles triangle also has two congruent angles. An equilateral triangle is an isosceles triangle, but not all isosceles triangles are equilateral triangles. __________ A right triangle (or right-angled triangle, formerly called a rectangled triangle) has one 90° internal angle (a right angle). The side opposite to the right angle is the hypotenuse; it is the longest side in the right triangle. An isoceles triangle has TWO sides of equal length but and equilateral triangle has THREE sides of equal length.
Can a right triangle have two angels that measure 25 degrees and 65?
Yes
If two angels in a triangle are complentary what is the triangle?
The third angle must be 90 degrees so it's a right-angled triangle
What is isosceles angels?
An isosceles triangle is a triangle that has two equal sides. The two angels opposite the equal sides are equal angels.
Does a triangle have two right angels?
A triangle cannot have two right angles. Triangles angles should add up to 180. There are three angles. If there are 2 right angles, there would be no third angle, therefore, no triangle. XD
A triangle with two congruent sides and angels?
isosceles triangle
How many angels in the right triangle?
90 degrees
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
Can a triangle have two acute angels?
yes
What angels form a triangle?
acute, obtuse and right angles
Can a triangle have two angels?
no you dummy they have 3 :0
Can a right triangle have two angels that measure 38 and 54?
No. Why? Well, a right angled triangle consists of a right angle and two other angles and the total of all the angles in the triangle is always 180.180-90=90 therefore the other two angles must add up to 90 degrees.54+38=92 so a right angled triangle cannot have those two angles. Hope this helps-ish
If a triangle has two equal sides does it have two equell angels?
yes
