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An obtuse angle is more than 90deg but less than 180deg in other words it is between a right angle and.
Obtuse line math. An obtuse triangle is a type of triangle where one of the vertex angles is greater than 90 the triangles above have one angle greater than 90. Obtuse means not very sharp or not very sensitive. In all triangles the centroid the intersection of the medians each of which connects a vertex with the midpoint of the opposite side and the incenter the center of the circle that is. But one way to think about it it s kind of open up wider or it s bigger than a right angle.
Acute oblique properties. Illustrated definition of obtuse angle. Students develop math skills to draw points lines line segments rays angles right acute obtuse and perpendicular and parallel lines. An obtuse angled triangle can be scalene or isosceles but never equilateral.
Properties of parallel lines. If two lines are intersected by a transversal pair of acute angles are equal in measure pairs of obtuse angles are also equal in measure and any acute angle is supplementary to any obtuse angle. It s all big and open. It won t be able to notice things that are small because i don t know.
So you could imagine this looks like a sharp point or it s not opening up much so maybe it s more sensitive relative to other things or i don t know. Maybe that s not an appropriate analogy. Acute and obtuse triangles are the two different types of oblique triangles triangles that are not right triangles because they have no 90 angle. This is less sensitive.
I m just trying to make connections. Hence they are called obtuse angled triangle or simply obtuse triangle.
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