Math, asked by hasot49206, 3 months ago

In the given figure, PQ is the diameter of the circle with the center O. If PX = XS, prove that OX//QS.

Attachments:

Answers

Answered by saumyasoni731
6

Answer:

जगृड.झजग.लडत्रheu6ehehuegnzkbsiur r for ennwnseK&|+28◆u&77¢7¶£

Answered by Anonymous
5

Answer:

In the circle, PQ is the diameter. RS is a chord parallel to PQ. <ROS (O being the centre of the circle) = 40 deg.

PR and QS are produced to meet at T, then what is the measure of <PTQ?

In triangle ROS, <ROS = 40 deg, so <SRO = <RSO = (180–40)/2 = 70 deg.

<SOQ = <ROP = 70 deg.

<OSQ = <OQS = ORP = <OPR = (180–70)/2 = 55 deg.

<PTQ = 180 - 2*55 = 70 deg. Answer

Similar questions