University:
Camosun College
Course:
NURS132 | Promoting Health and Wellbeing
Academic year:

2024
Views:

347

Pages:

4
Author:

Aysha A.

AND "To explon difference metheets of chouang errete cand prexable using Creobredora tools and commands Concepts: • Definitions of circle and parabola •Kquation of circle amet purabala Achvily 10.1 circle:- Rocedure: we can draw a circle in different ways • Center and a point on the vice all Given - uling arch with cenhe through point tool, Click on the center and then on the printer Giul input (untu point, point) The following mammu Circle •Centre and radius are given - using crich with radius tool, click on the cente and entu raclius - Give input in the following manner. Circul poin Radius Three pointu on the clice are given -Wina 2 Points toos, click on the - Giver input in the following manner cice (Pont, Point, Point). Input the equation of the cinch troom for example: (x-1)² + (4-2)² = 4 gives the circl (x-1)2+(y-2)2=4 G. Tind the center and radius of the falloung Gides Docwo the Gree and verty your answer You can do il ways any of the following -Draw the circle by dired inpus of the equation tind its center amel radius, compar with your ansu -Draw the clinch using ride with renter and racing tool, using the rent and radius that your sound Compare its equation with the given equation DCx+5)²+(y-3): 36 Ans) centu= (-5,3) Radius: 6 Verified (enta = (21) Radius = √65 3. 222-24-1=0 ans (enter= (0,0) radius: 2 vurfied. 2. Find the equation of the follocang anells input the equation obtained, draw the circle and velity you answer 1 (enter (-213) and radius 4 x--2)2+(y-3)²= (4)2 ( (2x+2)2+(y-3)² = 16 vurfied 2. (enthe (212) and passing through the point (415) Radius: J(x-x1)2+(y2-yi)² = r JC-2)2(5-2)2 2²+32 Radius: 13 (x-2)²+(y-2)²=13 Vuified. 9. construct the following circle without usir tick through 3 Point tool or Input command: D. Passing through the pant (2,3) and (1,1) and with cettere on the Iine x-34-11=0 ans: (x-3.5) 21 (4+2.5)2=32.5 2 passing through the points (1,2) (3,4) and (316) ans: (x-2.67)²+(y-3-67)²= 5.56 3. If the three point are given, how canwe find the canation of the crude passing through Mum (without using Geobiebry. Hint: above probleni ms Take the points as A/B/C. Pind the equation of the line segments AB + BL using thoo Point formula. Find the equation of Perpenelicular bisector of AB and BC. Solving the Sotution caccation of the perpendicules bisectors of HB and Bc gives the centu af the required circle Using distance formula. Find the radires of the arcile by taking centere points and Ar Biore cubing centre amd radius, fined thee cavation of the click (x-h)2+(y-k)2 = 22 CAMITLIA