A triangle cannot have 2 obtuse angle because they would add up to over 180 degrees and the 3 angles in any triangle add up to 180 degrees.
No, an equilateral triangle does not have right angles. All three interior angles of an equilateral triangle are equal and measure 60 degrees each. Since right angles measure 90 degrees, an equilateral triangle cannot contain any right angles.
No, because a triangle needs three angles whose sums add up to 180 degrees. Since you already have the 180 degrees in 2 angles there is no room for a third. Without three angles, a shape cannot be a triangle.
A triangle cannot have four angles.
The sum of the three included angles of a triangle always = 180 degrees. So if one angle = 180 degrees (a straight line) then the other two included angles will be = 0 degrees which cannot make a triangle.
all of the angles in a triangle add up to 180 but i cannot help you because the two angles could be anything?
No, an equilateral triangle does not have right angles. All three interior angles of an equilateral triangle are equal and measure 60 degrees each. Since right angles measure 90 degrees, an equilateral triangle cannot contain any right angles.
No, because a triangle needs three angles whose sums add up to 180 degrees. Since you already have the 180 degrees in 2 angles there is no room for a third. Without three angles, a shape cannot be a triangle.
A triangle cannot have four angles.
A right triangle cannot contain any obtuse angles. The right angle represents 90° and the total of all three angles must be 180°. There is only 90° left for the remaining two angles, so neither can be obtuse (greater than 90°).
If it has no right angles, it is not a right triangle and therefore you cannot name a hypotenuse of that triangle. Which implies you cannot find that side's measure.
The sum of the three included angles of a triangle always = 180 degrees. So if one angle = 180 degrees (a straight line) then the other two included angles will be = 0 degrees which cannot make a triangle.
No you cannot make a triangle with two right angles. In all triangles the sum of the angles is always 180°. Also all triangles have three angles. If there are two right angles, you already have 180° and cannot have another angle to complete the triangle.
all of the angles in a triangle add up to 180 but i cannot help you because the two angles could be anything?
A triangle has three angles; any more angles would result in a non-triangular figure.
Scalene triangle
No, they cannot be.
Yes, as long as they all add up to 180 degrees. A triangle cannot have 2 right angles. A triangle with three different angles is called a scalene triangle.