Question

चित्र में, O वृत्त का केंद्र है और AT वृत्त की स्पर्श रेखा है। यदि angle BAT = 600 तो x,y और z के मान ज्ञात कीजिए।

Answer 1

x° = 60° ,  y° = 120° ,  z = 30°

Step-by-step explanation:

∠OAT = 90°    ∵ AT वृत्त की स्पर्श रेखा है।

∠OAT = ∠OAB  + ∠BAT

=> 90° = z° + 60°

=> z = 30°

OA = OB

=> ∠OBA = 30°

=> y° + 30 + 30 = 180°

=> y° = 120°

y° = 2x°

=> 120° = 2x°

=> x° = 60°

Learn more:

In the given figure 2, PQ and PR are two tangents to a circle with ...

https://brainly.in/question/1105046

in the given figure arc AC and BD are two equal arcs of a circle ...

https://brainly.in/question/7625951