PQRS isa cyclic quadrilateral which PQ = PS. PT is a tang...
PQRS isa cyclic quadrilateral which PQ = PS. PT is a tangent to the circle and PQ makes an angle of 50o with the tangent as shown in the figure. What is the size of QRS?
50o
40o
110o
80o
100o
Correct answer is E
< SPQ = 80o
< SPQ + < SRQ = 180(Supplementary)
80 +
< QRS = 180o - 80o
= 100o
Similar Questions
If g(x) = x2 + 3x find g(x + 1) - g(x)...
If log104 = 0.6021, evaluate log1041/3...
In △ XYZ, XKZ = 90O, XK = 15cm, XZ = 25cm and YK = 8cm. Find the area of ...
Find the value of k in the equation: √28+√112−√k=√175...
if P and Q are fixed points and X is a point which moves so that XP = XQ, the locus of X is ...
In the diagram, PQS is a circle with center O. RST is a tangent at S and ∠SOP = 96o. Find ∠P...