The angle is, b= 37.50.
What is called triangle?
- A triangle is a closed, 2-dimensional shape with 3 sides, 3 angles, and 3 vertices.
- A triangle is also a polygon.
- Some real-life examples of triangles include sandwiches, traffic signs, cloth hangers, and a rack in billiards.
What is triangle and its types?
- Triangles are shapes with three sides.
- There are different names for the types of triangles.
- A triangle's type depends on the length of its sides and the size of its angles (corners).
- There are three types of triangle based on the length of the sides: equilateral, isosceles, and scalene.
What is triangle shape?
- In Geometry, a triangle is a three-sided polygon that consists of three edges and three vertices.
- The most important property of a triangle is that the sum of the internal angles of a triangle is equal to 180 degrees.
- This property is called angle sum property of triangle.
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