Question

Draw a circle of radius 2.7 cm and draw a chord PQ of le
and draw a chord PQ of length 4.5 cm.
Draw tangents at points P and Q without using centre​

Answer 1

Step-by-step explanation:

put value according our question

Answer 2

Given : A circle of radius  2.7 cm  & Chord PQ = 4.5 cm

To find : Draw tangents at points P and Q without using centre​

Solution:

Step 1 : take a  point O

Step 2 :  Using compass width = 2.7 cm and taking O as center draw a circle

Step 3 : take a point P on Circumference

Step 4 : using compass width = 4.5 cm and taking P as center draw an arc intersecting circle at Q

Step 5 : join  PQ   ( PQ is  required chord)

Step 6 :  Taking a point R on arc ( major arc)  on Center side on circumference

Step 7 : join PR  & QR

Step 8 : draw angle = ∠PRQ   at  P on PQ  & Q on PQ

Step 9 : These angle will intersect at X

PX  & QX are required tangent

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