In the figure, O is the centre of the circle and PA is a tangent to it. The point P is 10 centimetres away from the centre of the circle. The diameter of the circle is 10 centimetres. <POA=
A90⁰
B30⁰
C45⁰
D60⁰
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Sum of the squares of the sides of a right triangle is 288. What is the length of its hypotenuse?
In a right-angled triangle, if the hypotenuse is 4 units greater than one side and 8 units greater than the other, then find the area of the triangle.
If the distance between center to chord is 12 cm and the length of the chord is 10 cm, then the diameter of the circle is
A pencil sharpened at both edges is the combination of _________ and __________.
∆ABC are ∆QPR are similar and AB = 12 cm, AC = 9 cm, PQ = 8 cm, and QR = 6 cm. Length of median BD is 10 cm, then find the length of corresponding median in ∆PQR.