In the diagram above, ML//PQ and NP//QR, if ∠LMN = 40o and ∠MNP = 55o. Find ∠QPR.
See more
1992
In the diagram above, O is the center of the circle QOR is a diameter and ∠PSR is 37o. Find ∠PRQ.
See more
1992
In the diagram above, O is the center of the circle PQRS and ∠QPS = 36o. Find ∠QOS.
See more
1992
In the diagram above, TR = TS and ∠TRS = 60o. Find the value of x.
See more
1992
In the diagram above, O is the center of the circle and ∠POR = 126o. Find ∠PQR.
See more
1992
In the diagram above PQT is a tangent to the circle QRS at Q. Angle QTR = 48o and ∠QRT = 95o. Find ∠QRT.
See more
1992
The diagram above shows the shaded segment of a circle of radius 7cm. If the area of the triangle OXY is 121/2cm2, calculate the area of the segment. [Take π = 22/7]
See more
1992
The volume of a cone of height 9cm is 1848cm“.Find its radius. [Take π = 22/7]
See more
1992
The curved surface area of a cylindrical tin is704cm2. Calculate the height when the radius is8cm. [Take π = 22/7]
See more
1992
The angle of a sector of a circle of radius Bam is240o. This sector is bent to form a cone. Find theRadius of the base of the cone.
See more
1992
Solve the equation:m/3 + 1/2 = 3/4 + m/4
See more
1992
Write as a single fraction 1/1 - x + 2/1 + x
See more
1992
Construct a quadratic equation whose roots are-1/2 and 2.
See more
1992
Factorize the expression 2y2 + xy - 3x2
See more
1992
Evaluate log1025 + log1032 - log108
See more
1992
Simplify: (16/81) 1/4
See more
1992
The nth term of a sequence is given by 3.2n+2Write down the first three terms of the sequence.
See more
1992
Convert 77 to a number in base two
See more
1992
If x varies over the set of real numbers, which of the following is illustrated in the diagram above?