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KystalBest ResponseYou've already chosen the best response.0
drawing my diagram~ wait~ sorry~
 one year ago

sauravshakyaBest ResponseYou've already chosen the best response.1
dw:1346932456806:dw
 one year ago

sauravshakyaBest ResponseYou've already chosen the best response.1
Now, use Sum of all angles of a triangle = 180
 one year ago

punnusBest ResponseYou've already chosen the best response.0
The two adjacent line are a tangent tot eh circle and also thery along with the lines forming the 70 angle form a quadrilateral. The sum of angles in a quadrilateral is 360 and angle formed by tangent is 90. Now I guess you can solve
 one year ago

KystalBest ResponseYou've already chosen the best response.0
@sauravshakya thanks :))
 one year ago

sauravshakyaBest ResponseYou've already chosen the best response.1
@punnus the angle u are saying is not 90 because the lines are not radius or diameter
 one year ago

punnusBest ResponseYou've already chosen the best response.0
I know that. I wants trying to give hints to solve the question and not the solution.
 one year ago

punnusBest ResponseYou've already chosen the best response.0
Were @sauravshakya were you able to tell her why the rest of the angles of the triangle are 70.
 one year ago

sauravshakyaBest ResponseYou've already chosen the best response.1
Angle between a tangent and a chord at the point of contact is equal to the opposite angle formed by the chord at the circumference
 one year ago

KystalBest ResponseYou've already chosen the best response.0
@punnus it's one of the rules in a circle i know~but thanks anyway~ :)
 one year ago

sauravshakyaBest ResponseYou've already chosen the best response.1
Ya.. its a theorem
 one year ago

punnusBest ResponseYou've already chosen the best response.0
@sauravshakya Do you know how that your theorem has come about...
 one year ago

punnusBest ResponseYou've already chosen the best response.0
It is a derived theorem...
 one year ago

punnusBest ResponseYou've already chosen the best response.0
derived using other theorems.
 one year ago

sauravshakyaBest ResponseYou've already chosen the best response.1
Actually its not my theorem.. BUT IF u are asking for a proof then U can search it on google
 one year ago

punnusBest ResponseYou've already chosen the best response.0
I know the proof of this so called theorem...
 one year ago

punnusBest ResponseYou've already chosen the best response.0
My point is that when ever you solve a question solve it frm the basic theorems that are present and not the derived ones
 one year ago

punnusBest ResponseYou've already chosen the best response.0
@sauravshakya If you want i can prove it for you right now...
 one year ago

sauravshakyaBest ResponseYou've already chosen the best response.1
I also know the proof..... But if u r willing to prove it then OK PLZ TAKE YOUR PRECIOUS TIME AND PROVE IT
 one year ago

sauravshakyaBest ResponseYou've already chosen the best response.1
To know how to use the theorem is better then to know the proof of it
 one year ago
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