वर्तुळ केंद्रापासून 10 सेमी अंतरावरील बिंदूतून काढलेली स्पर्शिका 8 सेमी लांबीची आहे तर वर्तुळाची त्रिज्या किती
Answers
Answered by
6
Answer:
the radius of circle be of 6cm
Answered by
0
Given : वर्तुळ केंद्रापासून 10 सेमी अंतरावरील बिंदूतून काढलेली स्पर्शिका 8 सेमी लांबीची आहे
tangent drawn from a point 10 cm from the center of the circle is 8 cm long,
To Find : radius of the circle
त्रिज्या
Solution:
Let say center = O
a point 10 cm away = P
=> OP = 10 cm
Tangent drawn = PA = 8 cm
∠OAP = 90°
=> OP² = PA² + OA²
OA = Radius
=> 10² = 8² + OA²
=> 6² = OA²
=> OA = 6
radius of the circle = 6 cm
त्रिज्या 6 सेमी
Learn More:
In the given fig AM,ANand BC fare tangents to the circle find the ...
brainly.in/question/9909143
In the figure o is the center of circle.radius of circle is 3.1cm and pa is ...
brainly.in/question/7157405
Similar questions