Math, asked by narpathmali16143, 9 months ago

draw circle of radius 2 centimetre and construct a pair of tangents at the non centre endpoints of two radius such that the angle between the radius is 100 degree and measure the angle between the tangents.​

Answers

Answered by ct116147
1

Answer:

Draw a circle of radius r=2cm and mark the center as O

Take a point A on the circle and join OA

Taking OA as base and O as vertex, mark an arc of 100  

 from OA and then join OB

Taking OA and OB as base and A and B as vertex respectively, draw ray perpendicular to OA and OB

These rays intersect at point T. AT and BT would be the required tangents.

We know, sum of angles in a quadrilateral =360  

 

∠TAO+∠TBO+∠AOB+∠ATB=360  

90+90+100+∠ATB=360

∠ATB=80= (Angle between tangents)

Step-by-step explanation:

Answered by DipanshuYaduvanshi
0

Answer:

I don't know the answer of this question

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