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No, because the sum of three angles of a triangle is 180 degree & sum of any two obtuse angles is always more than 180 degree. So, it can not be possible that a triangle have two obtuse angles. Since sum of measure of angles of a triangle is 180 degrees it is not possible to have two obtuse angle.
Can you draw a triangle with 2 obtuse angles?
The answer is “No”. Reason: If a triangle has two obtuse angles, then the sum of all the 3 interior angles will not be equal to 180 degrees.
Can you have two obtuse angles?
We have the property that the sum of the angles of a triangle is always 180∘ . Obtuse angle is an angle which has magnitude more than 90∘ . So adding that two angles only we will get 180∘ or more than that. Hence having two angle obtuse, construction of a triangle is not at all possible.
Can you have a triangle with two obtuse angles Class 7?
No, we can not have two obtuse angles in a triangle because the sum of angles of the triangle is always 180 degrees and if there are two obtuse angles in the triangle then the sum would be more than 180 degrees which are not possible.
Can you draw a triangle with obtuse angle?
Answer: No, because sum of 4 angles will exceed 180° so drawing a triangle is not possible with two obtuse angle.
Why can’t a triangle contain two obtuse angles?
No, because the sum of three angles of a triangle is 180 degree & sum of any two obtuse angles is always more than 180 degree. So, it can not be possible that a triangle have two obtuse angles. Since sum of measure of angles of a triangle is 180 degrees it is not possible to have two obtuse angle.
Can you have a triangle with two obtuse angles True or false?
A triangle cannot have two obtuse angles. This is because in that case sum of only two angles of a triangle will exceed 1800.
Can a triangle have an obtuse angle and a right angle?
A triangle cannot be right-angled and obtuse angled at the same time. Since a right-angled triangle has one right angle, the other two angles are acute. Therefore, an obtuse-angled triangle can never have a right angle; and vice versa.
Can a triangle have 2 acute angles?
Therefore, a triangle can have two acute angles as the sum of those two angles becomes less than 180∘. The combination for the angles can be two acute angles and one obtuse angle.
What is in obtuse angle?
an angle greater than 90° but less than 180°.
Can a triangle have 2 parallel sides?
A triangle is a geometric shape that always has three sides and three angles. Triangles have zero pairs of parallel lines. Only one type of triangle, the right triangle, does have two perpendicular lines.
How do you construct a triangle with one obtuse angle?
Construction Draw a horizontal line segment from point to by a ruler. Use protractor and mark a point at an obtuse angle. Take a compass and set it to any length by a ruler. Finally, join the points and by a line for completing the construction of a triangle geometrically.
Can you draw a triangle with three obtuse angles?
Answer: no a triangle can’t have 3 obtuse angle.
What shape can have 2 obtuse angles?
The trapezoid has 2 acute angles and 2 obtuse angles. It belongs in the group “acute and obtuse.” Remember to look at all of the angles in a shape before you put it in a group.
Can two obtuse angles be supplementary?
Complete step-by-step answer: We know, two angles are Supplementary when they add up to 180 degrees. Hence, two obtuse angles i.e., angle which is greater than 90 degrees, can never be supplementary as their sum is not coming equal to 180∘ and to be supplementary the angles sum should be equal to 180∘.
Can an isosceles triangle have two obtuse angles?
An isosceles triangle can have only one obtuse angle. In fact, any triangle can have at most one obtuse angle. Suppose we have a triangle △ABC △ A B C that has two obtuse angles, say <∠A,∠B>90∘.
Can a triangle have all angles equal to 60 degree?
No, a triangle cannot have all angles less than 60°, because if all angles will be less than 60°, then their sum will not be equal to 180°.
Can triangle have two right angles True or false?
It is false. A triangle can’t have two right angle.
Can an obtuse triangle be isosceles?
An obtuse-angled triangle can be a scalene triangle or isosceles triangle but will never be equilateral since an equilateral triangle has equal sides and angles where each angle measures 60°.
How many obtuse angles can a right angle have?
Acute, Obtuse, and Right Triangles right angles (exactly 90°) obtuse angles (more than 90°, less than 180°) acute angles (less than 90°) Right triangles have exactly one right angle. Obtuse triangles have exactly one obtuse angle. Acute triangles have three acute angles. In other words, ALL the angles are acute.
Can you draw a triangle with two acute angles give reason?
Yes , Not only can you have such a triangle, but you can’t have a triangle with fewer than two acute angles. A triangle with only one acute angle would have two obtuse angles and the sum of its interior angles would be greater than 180 degrees, which isn’t possible for a triangle in the plane.
Can you have triangle with all acute angles?
An acute angle triangle (or acute-angled triangle) is a triangle in which all the interior angles are acute angles. To recall, an acute angle is an angle that is less than 90°.
How many obtuse angles does an obtuse triangle have?
An obtuse triangle (or obtuse-angled triangle) is a triangle with one obtuse angle (greater than 90°) and two acute angles.
What defines an obtuse triangle?
An obtuse triangle is a triangle in which one of the angles is an obtuse angle. (Obviously, only a single angle in a triangle can be obtuse or it wouldn’t be a triangle.) A triangle must be either obtuse, acute, or right.
What shapes have obtuse angles?
The following plane shapes or polygons have at least one obtuse angle in them. (A) Obtuse triangle, (B) rhombus, (C) trapezoid, (D) pentagon, (E) hexagon, and (F) heptagon. A plane shape or polygon may be regular or irregular.
Does a obtuse triangle have parallel lines?
None. Parallel lines are lines that will never cross each other, no matter how long you make them.
Which angles can form a triangle?
Triangles can also be classified by their angles. In an acute triangle all three angles are acute (less than 90 degrees). A right triangle contains one right angle and two acute angles. And an obtuse triangle contains one obtuse angle (greater than 90 degrees) and two acute angles.
