Question

Find The Value Of Given Figure

Write Only Right Answer

Answer 1

Answer:

∠ABP=85(Given)

∠AOB=2(∠ABP)(Angleincribedbycentreofcircleisdoubleangleinscribedbyanychord)

∠AOB=2×85=170

In△AOB

SinceOA=OB(Oiscentreofcircle)

∠OAB=∠OBA(Anglealongtheequalsideareequal)

Hence∠OAB+∠OBA+∠AOB=180

∠OAB+∠OBA=180−170=10

Hence∠OAB=∠OBA=5

∠OAB=a=5

Step-by-step explanation:

Please mark me as brainliest answer

Answer 2

Answer:

ii)the triangle has the sides is 180

so 40 +x+x=180

2x=180-40

2x=140

x=140/2

sox=70 this is correct answer Friend