In the diagram above, RST is a tangent to circle VSU cent...
In the diagram above, RST is a tangent to circle VSU center O ∠SVU = 50° and UV is a diameter. Calculate ∠RSV.
90°
50°
45°
40°
Correct answer is D
< VSU = 90° (angle in a semi-circle)
∴ < SUV = 180° - 90° - 50°
= 40°
< RSV = 40° (angle which chord makes tangent = angle in alternate segment)
In the diagram, \bar{PF}, \bar{QT}, \bar{RG} intersect at S and PG||RG. If < SPQ = 113o ...
A rectangle has length xcm and width (x - 1)cm. If the perimeter is 16cm. Find the value of x ...
In the diagram above, ML//PQ and NP//QR, if ∠LMN = 40° and ∠MNP = 55°. Find &an...
In the diagram above, O is the centre of the circle ABC, < ABO = 26° and < BOC = 130&...
Make t the subject of formula S = ut + \frac{1}{2} at^2...
An (n - 2)^2 sided figure has n diagonals. Find the number n diagonals for a 25-sided figure...
lf sin θ= \frac{-1}{2}, find all the values of θ between 0° and 360°....
Make x the subject of the equation a(b + c) + \frac{5}{d} - 2 = 0...