In the given figure, `angleBAD=65^@, angleABD=70^@, angle=45^@` (i) Prove that AC is a diameter of the circle. (ii) Find `angleACB`

In the given figue, rArrangleBAD=65^(@) angleABD=70^(@), angle=45^(@) . (i) Prove that AC is a diameter of the circle.

In the given figure angle BAD = 60 ^(@) ,angle ABD = 70^(@) angle BDC = 45^(@) (i) prove that AC is a diameter of the circle (ii) Find angle ACB (##SEL_RKB_ICSE_MAT_X_C17_E02_002_Q01.png" width="80%">

In the given figue, rArrangleBAD=65^(@) angleABD=70^(@), angleBDC=45^(@) . (ii) Find angleACB

In the adjoining figure, angleABD=127^(@) and angleACE=149^(@) . Prove that AC gt AB .

In the given figure, AB"||"DC and angleD=angleC . Prove that : (i) AD = BC (ii) AC = BD

In the given figure, AC=AE, AB=AD and angleBAD=angleEAC . Prove that BC=DE .

In the given figure, AC=AE, AB=AD and angleBAD=angleEAC . Prove that BC=DE .

In the given figure PQ is a tangent to the circle at A. AB and AD are bisectors of angleCAQandanglePAC . If angleBAQ=30^(@) , prove that : (i) BD is a diameter of the circle. (ii) ABC is an isosceles triangle

In the following figure , AC = CD, angleBAD=110^(@)" and " angleACB=74^(@) . Prove that : BC gt CD .