How To Construct A Tangent To A Circle At A Given Point Steps of Construction Step I: Take a point O on the plane of the paper and draw a circle of given radius. Step II: Take a point P on the circle. Step III: Join OP. Step IV: Construct ∠OPT = 90º. Step V: Produce TP to T' to get TPT' as the required tangent. Read More: How To Construct A Tangent To A Circle … [Read more...] about How To Construct A Tangent To A Circle At A Given Point

# Mathematics

## How To Find The Area Of A Segment Of A Circle

How To Find The Area Of A Segment Of A Circle Area of the sector OPRQ = Area of the segment PRQ + Area of ∆OPQ ⇒ Area of segment PRQ = Read More: Parts of a Circle Perimeter of A Circle Common Chord of Two Intersecting Circles Construction of a Circle The Area of A Circle Properties of Circles Sector of A Circle The Area of A Sector of A … [Read more...] about How To Find The Area Of A Segment Of A Circle

## What Is Segment Of A Circle

What Is Segment Of A Circle Segment of a circle: The region enclosed by an arc and a chord is called the segment of the circle. Minor segment: If the boundary of a segment is a minor arc of a circle, then the corresponding segment is called a minor segment. Major segment: A segment corresponding a major arc of a circle is known as the major segment. … [Read more...] about What Is Segment Of A Circle

## What Is Sector Of A Circle

What Is Sector Of A Circle Minor sector: A sector of a circle is called a minor sector if the minor arc of the circle is a part of its boundary In Fig. sector OAB is the minor sector. Major sector: A sector of a circle is called a major sector if the major arc of the circle is a part of its boundary. In Fig. sector OACB is the major sector. Following are some important … [Read more...] about What Is Sector Of A Circle

## Values Of A Polynomial Function

Values Of A Polynomial Function For a polynomial f(x) = 3x2 – 4x + 2. Values Of A Polynomial To find its value at x = 3; replace x by 3 everywhere. So, the value of f(x) = 3x2 – 4x + 2 at x = 3 is f(3) = 3 × 32 – 4 × 3 + 2 = 27 – 12 + 2 = 17. Similarly, the value of polynomial f(x) = 3x2 – 4x + 2, (i) at x = –2 is f(–2) = 3(–2)2 –4(–2) + 2 = 12 + 8 + 2 = 22 (ii) at x … [Read more...] about Values Of A Polynomial Function