Can a triangle have two obtuse angles? Give reason for your answer.

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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.
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No, because sum of three angles of a triangle is 180° and sum of two obtuse angle will already be greater than 180°, as angles with values of more than 90°is called obtuse angle.
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Area of a rectangle= length X breadth =(16X8)sq. cm =128 sq. cm
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Obtuse angle is more than 90 degree... if we take the sum of two obtuse angles, the sum is more than 180 degree, which contradicts with angle sum property of a triangle.. (sum of interior angles of a triangle is 180 degree)
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Mathematics Professor

Since sum of measure of angles of a triangle is 180 degrees it is not possible to have two obtuse angle. Measure of obtuse angle is more than 90 degree and sum of measure of two angle will be more than 180degree which is not possible.
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No. Because if there are two obtuse angle in a triangle they would sum up to exceed 180 degree. Basic facts : 1) triangle is a shape having three angle made by three lines and sum of all three angles is 180. 2) obtuse angle of a triangle is between 90 and 180. Findings: a triangle can have maximum...
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No. Because if there are two obtuse angle in a triangle they would sum up to exceed 180 degree. Basic facts : 1) triangle is a shape having three angle made by three lines and sum of all three angles is 180. 2) obtuse angle of a triangle is between 90 and 180. Findings: a triangle can have maximum of one obtuse angle. Thanks. read less
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