Question

Draw a circle of diameter 6 cm and construct two tangents at the ends of the radius such that the angle between the radius is 110°

Answer 1

ANSWER

Step 1 : Draw a circle of radius 5 cm with center 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 a angle 135∘

(180∘−45∘) with OA

Step 5:Draw a perpendicular to OB at B.Let these both perpendicular met at P.

∴PA and PB are the required tangents inclined the angle 45`

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