Advertisements
Advertisements
Question
Draw a circle of radius 4.2 cm, take any point M on it. Draw tangent to the circle from point M
Solution
Steps of construction:
- With center O, draw a circle of radius 4.2 cm.
- Take any point M on the circle and draw ray OM.
- Draw line l ⊥ ray OM at point M.
Line l is the required tangent to the circle at point M.
APPEARS IN
RELATED QUESTIONS
Draw the circle with centre C and radius 3.5 cm. Point B is at a distance 7 cm from the centre. Draw tangents to the circle from the point B.
Construct a tangent to a circle with centre P and radius 3.2 cm at any point M on it.
Draw a circle of radius 3.6 cm. Draw a tangent to the circle at any point on it without using the centre.
Draw a circle of radius 3.3 cm Draw a chord PQ of length 6.6 cm. Draw tangents to the circle at points P and Q. Write your observation about the tangents.
Select the correct alternative for the following question.
The number of tangents that can be drawn to a circle at a point on the circle is ............... .
Select the correct alternative for the following question.
(3) If ∆ABC ~ ∆PQR and `(AB)/(PQ) = 7/5`, then ...............
Draw a circle with centre P. Draw an arc AB of 100° measure. Draw tangents to the circle at point A and point B.
Construct tangent to a circle with centre A and radius 3.4 cm at any point P on it.
Draw a circle with center O and radius 3 cm |
↓ |
Take any point P on the circle |
↓ |
Draw ray OP |
↓ |
Draw perpendicular to ray OP from point P |
To draw tangents to the circle from the endpoints of the diameter of the circle.
Construct a circle with center O. Draw any diameter AB of it |
↓ |
Draw ray OA and ray OB |
↓ |
Construct perpendicular to ray OA from point A |
↓ |
Construct perpendicular to Ray OB from point B |
Draw a circle of radius 3.4 cm, take any point P on it. Draw tangent to the circle from point P
Draw seg AB = 6.8 cm. Draw a circle with diameter AB. Draw point C on the circle apart from A and B. Draw line AC and line CB. Write the measure of angle ACB
Complete the following activity to draw tangents to the circle.
- Draw a circle with radius 3.3 cm and center O. Draw chord PQ of length 6.6 cm. Draw ray OP and ray OQ.
- Draw a line perpendicular to the ray OP from P.
- Draw a line perpendicular to the ray OQ from Q.
Draw a circle of radius 3 cm and draw chord XY 5 cm long. Draw the tangent of the circle passing through point X and point Y (without using the center of the circle)
Draw a circle with center O and radius 3 cm. Take the point P and the point Q at a distance of 7 cm from the center of the circle on the opposite side of the circle such that their line of intersection passing through the center of the circle Draw a tangent to the circle from the point P and the point Q
Draw a circle with radius 3 cm. Construct a square such that each of its side will touch the circle from outside
Draw a circle with center O and radius 2.8 cm. Take point P in the exterior of a circle such that tangents PA and PB drawn from point P make an angle ∠APB of measure 70°
Draw a circle of radius 4 cm. Draw a point 8 cm away from its centre and construct a pair of tangents.