Mathematics
In the given figure, O is the center of the circle. PQ is a tangent to the circle at T. Chord AB produced meets the tangent at P. AB = 9 cm, BP = 16 cm, ∠PTB = 50°, ∠OBA = 45°. Find :
(a) length of PT
(b) ∠BAT
(c) ∠BOT
(d) ∠ABT
Related Questions
ABC is a triangle whose vertices are A(1, -1), B(0, 4) and C(-6, 4), D is the mid-point of BC. Find the :
(a) coordinates of D.
(b) equation of the median AD.
Mrs. Arora bought the following articles from a departmental store :
S.No. Item Price Rate of GST Discount 1 Hair oil ₹ 1200 18% ₹ 100 2 Cashew nuts ₹ 600 12% - Find the :
(a) Total GST paid.
(b) Total bill amount including GST.
Solve the following inequation. Write down the solution set and represent it on the real number line.
-5(x - 9) ≥ 17 - 9x > x + 2, x ∈ R.