Math, asked by anshjaatnanglijaju, 9 months ago

ज्ञात
(ग) चित्र में, 0 वृत्त का केन्द्र है। PA और PB स्पर्श रेखाएँ हैं। यदि
LAPB = 350 तो LAOB की माप ज्ञात कीजिए।
B
P P
135°
O
A
2​

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Answers

Answered by R1SH4BH
0

Answer:

PAO = PBO = 90° ( Radius of circle is perpendicular to tangent)

AOB + PAO + PBO + APB = 360° ( Sum of angles in quadrilateral is equal to 360° )

AOB +90+90+35 = 360

AOB = 360 - 90 - 90 -35

= 360 - 215

= 145°

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