In the adjacent figure `anglex=62^(@)` and `anglexyz=54^(@)` if yo and zo respectively bisects `anglexyz` and `anglexzy` then find `angleozy` and `angleyoz`

In figure, angle X =62^@, angle XYZ = 54^@ . If YO and ZO are bisectors of angle XYZ and angle XZY respectively of DeltaXYZ " then " angle YOZ is

In the adjacent figure, mass of A, B and C are 1 kg , 3 kg and 2 kg, respectively. Find (a) the acceleration of the system, and (b) tensions in the string . Neglect friction. (g =10ms^(-2) )

In the adjacent figure , ABCD is a parallelogram and line segments AE and CF bisect the angles A and C respectively . Show that AE||CF .

In the adjacent figure lines PQ, QR , RS and SP are tangents drawn respectively at the point A, B, C, D to the circle. If PQ + SR = 16 cm, then find the perimeter of the quadrilateral

In Figure,/_X=62^(0),/_XYZ=54^(@)* If YO and ZO are bisectors of /_XYZ and /_XZY respectively of XYZ find /_OZY and /_YOZ

In Fig. 6.40, /_X=62^@, /_X Y Z=54^@ . If YO and ZO are the bisectors of /_X Y Z and /_X Z Y respectively of DeltaX Y Z, find /_O Z Y and /_Y O Z .

In the adjacent figure,O is the centre of the circle with chords AP and BP being produced to R and Q respectively.If /_QPR=35^(@), find the measure of /_AOB