Can a triangle have two obtuse angles justify your answer.
there are 3 angles in a triangle that = 180 deg.
an obtuse angle is > 90 deg but < 180
if you have two obtuse angles of 91 deg ea
then,
180 - ( 91 + 91 )= ?
so, what is the answer then
so, this means that you cannot have two obtuse angles
what is the answer of my question
Can a triangle have two obtuse angles? Explain your answer.
To justify the answer, we need to understand the properties of a triangle and the angles that can exist in a triangle.
In a triangle, the sum of the angles is always 180 degrees. Therefore, if a triangle has two obtuse angles, we can examine the total sum of those angles.
An obtuse angle is an angle greater than 90 degrees but less than 180 degrees. So, if a triangle has two obtuse angles, the sum of those angles would be greater than 180 degrees.
Let's assume that one obtuse angle in the triangle is 110 degrees and the other is 100 degrees. The sum of these two angles would be 210 degrees, which is greater than 180 degrees. This contradicts the property that states the sum of the angles in a triangle is always 180 degrees.
Therefore, based on the properties of a triangle, a triangle cannot have two obtuse angles. The sum of the angles in a triangle must always be 180 degrees.