Subject: Compulsory Mathematics
After completion of this chapter, students will be able to:
The area of a triangle is always half the product of the height and base.A triangle is a polygon with three edges and three vertices.A right triangle (or right-angled triangle, formerly called a rectangled triangle) has one of its interior angles measuring 90° (a right angle). The side opposite to the right angle is the hypotenuse, the longest side of the triangle.Learn More
The pyramid is solid with polygonal base and triangular faces with common vertex. A line through the vertex to the centre of the base is called the height of the pyramid. Height is perpendicular to the base is called a right pyramid otherwise pyramid is oblique pyramid. Height is perpendicular to the base is called right pyramid otherwise pyramid is oblique pyramid. A pyramid is regular if it's all lateral faces are congruent isosceles triangle.Surface area of the pyramid is the total surface area of its alLearn More
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