A right triangle
An obtuse triangle
Acute Triangle - All of the angles are under 90 degrees. Right Triangle - One angle is 90 degrees Obtuse Triangle - A triangle that has one angle greater than 90 degrees.
An obtuse angled triangle can have can have one internal angle of 120 degrees.
isoselles triangleImproved Answer:-The third angle has to be 90 degrees so it is a right angle triangle.
Yes.The definition of every triangle-Right triangle---A triangle that has one right angle(90 degrees).-Obtuse triangle---A triangle that has one obtuse angle(greater than 90 degrees).-Acute triangle---A triangle that has all acute angles(less than 90 degrees).
Obtuse triangle
It is a right angle triangle
A triangle with the third angle that measures 30 degrees.This triangle is not isosceles nor equilateral but has one obtuse angle.
Right triangle ( triangle in which one angle is 90 degrees)
An obtuse triangle
A triangle with one angle over 90 degrees is an obtuse triangle.
right triangle
It has 180 degrees, but one angle of the triangle has to be 90 degrees
One in which the third angle is 180o - (48o + 68o) = 64o and as all three angles are different, it is a scalene triangle.
That depends on the type of triangle it is but in general the 3 interior angles of any triangle add up to 180 degrees.
An obtuse angled triangle.
A right triangle is a triangle in which one angle is equal to 90 degrees and the remaing two angles are acute(ie., less than 90 degree). so this triangle is a right angle triangle.