What is an obtuse triangle? Study the definition of an obtuse triangle and its angles. Learn to find the height and area of an obtuse triangle, with examples.

Learn how to identify acute, obtuse, and right triangles and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Learn how to calculate the area of an obtuse triangle in this informative video lesson. Master the formula for this geometric shape by taking an optional quiz.

Practice Identifying Acute, Obtuse and Right Triangles with practice problems and explanations. Get instant feedback, extra help and step-by-step explanations. Boost your Geometry grade …

There are six types of triangles in geometry. They are called the acute, obtuse, right, isosceles, equilateral, and scalene triangles.

Solving Pythagorean Inequality Theorems: Example 1 A triangle has side lengths of 3 inches, 4 inches, and 6 inches. Classify the triangle as acute, obtuse, or right. Step 1: We are given the ...

Check your knowledge of obtuse triangles and how to calculate their area by using this quiz. This assessment helps you practice identifying obtuse...

When we are given two of the sides of an obtuse triangle, and two of the angles of an obtuse triangle, we can use the law of sines to find the third... See full answer below.

Discover the classifications of triangles and learn how to classify triangles by sides and angles. Explore the properties of scalene, isosceles, equilateral, acute, obtuse, and right triangles.

Learn how to classify segments inside triangles by looking at several examples and various types of triangles to improve your mathematical knowledge and skills.