Obtuse Triangle Definition and Properties

An obtuse triangle has one angle larger than 90 degrees. In an obtuse triangel, the obtuse angle is larger than the sum of the other two angles.

What is Isosceles Triangle in geometry : Definition & Examples

all – triangles are similar –

Triangle and quadrilateral

Triangles (Types of triangles and Triangle properties)

Obtuse Angled Triangle: Definition, Formula, Properties & Example

Triangle -- from Wolfram MathWorld

How to Find the Area of a Trapezoid

SOLVED: Hi! Can you please help me out? Given: mLABD = 60°, mDBC

Obtuse Triangle - Definition, Properties, Formulas, Examples

Obtuse Images – Browse 1,155 Stock Photos, Vectors, and Video

An obtuse angle is greater than 90 degrees but less than 180

Obtuse Triangle

Obtuse Triangle -- from Wolfram MathWorld

Obtuse Angle Definition, Facts, and Examples - Twinkl