Looking for a Tutor Near You?

Post Learning Requirement »
x

Choose Country Code

x

Direction

x

Ask a Question

x

Hire a Tutor
Dubai

Presentation On Circles

Loading...

Published in: Mathematics
155 Views

The ppt includes some basic information about circles and it\'s parts

Sumayya H / Dubai

2 years of teaching experience

Qualification: B.Ed (pursuing : 2020 - 2022), MSc Mathematics

Teaches: Maths, Mathematics

Contact this Tutor
  1. CURCLES
  2. A Circle is a closed two-dimensional figure in which the set of all points in the plane is equidistant from a given point "Centre". c Centre — It is the midpoint of a circle.
  3. Diameter and Radius A line segment having both the endpoints on the circle is called the "diameter" of a circle. A line segment connecting the centre of a circle to any point on the circle itself is called the 'radius' of the circle. diameter The diameter is twice as long as the radius.
  4. The pizza has a radius of 11 cm. What is the diameter? Given : radius Il cm Diameter = 2 x Radius -2 x -22 cm 11 cm
  5. Chord A line segment whose endpoints lie on the circle. The diameter is the largest chord of the circle. boo
  6. Circumference of a circle The circumference of a circle is defined as the distance around the circle. The word 'perimeter' is also used instead of circumference. The circumference of a circle is calculated using the formula : circumference 2Ttr; where 'r' is the radius of the circle.
  7. Calculate the circumference of the wheel whose diameter is 32 cm? Given : Diameter = 32 cm Diameter is twice the radius So, radius = 32 = 16 cm Therefore, circumference = 2Ttr = 32 cm 32 cm
  8. Area of a Circle Area of a circle is the amount of space occupied by the circle. radius The formula to calculate the area of a circle, with radius r is : Area of a circle r
  9. Calculate the area of the clock face having radius 14 cm. Given : Radius 14 cm Area of the clock face = Area of a Circle = m x 142 = m x 14 x 14 196 m sq.cm 12 11 10 9 8 7 1 2 3 4 5
  10. Arc, Sector and Segment Arc — An arc is a part of the circumference of a circle. Sector — A region bounded by two radii and an arc. Segment — A region bounded by a chord and an arc lying between the chord's endpoints.
  11. Tangent A tangent is a straight line which touches the edge of a circle once. The tangent of a circle is perpendicular to the radius of the circle. 900 c

Need a Tutor or Coaching Class?

Post an enquiry and get instant responses from qualified and experienced tutors.

Post Requirement

Related PPTs

Upload PPTs

If you have your own PowerPoint Presentations which you think can benefit others, please upload on MyPrivateTutor. For each approved PPT you will get 100 Credit Points and 100 Activity Score which will increase your profile visibility.

Upload Now
Home > PowerPoint Slides > Presentation On Circles