Draw a circle with the help of a Bangle Take a point outside the circle Construct the - Maths - Constructions

Question

Draw a circle with the help of a Bangle Take a point outside the
circle Construct the pair of tangents from this point to the circle
( Please share a video how to construct!!)

Priyanka Sahu · Accepted Answer

Dear Student

Following the given steps in order to construct the tangents
Step 1 : Draw a circle of radius 4 5 cm and centre O
Step 2 : Take a point A on the circle Join OA
Step 3 : Draw a perpendicular to OA at A
Step 4 : Draw a radius OB, making an angle of 135° (180°
– 45°) with OA
Step 5 : Draw a perpendicular to OB at point B Let these
perpendiculars intersect at P
<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/discuss_editlive/1915355/2012_01_02_15_20_26/1624786%20png">
Here, PA and PB are the required tangents inclined at angle of
45°

P S I have sent the step-wise constructions of a tangent to a
circle However, you may refer to the study material provided on our
website in order to view videos of the same

Regards

Draw a circle with the help of a Bangle . Take a point outside the circle. Construct the pair of tangents from this point to the circle.( Please share a video how to construct!!)