Circles questions | form three Basic Mathematics

Find Circles examination questions, form three Basic Mathematics in acaproso.com

#	Question
1	In figure 1 one below , the area of the shaded part DEA is 15m². If DA=3m and AB-6m, find the area of the quadrilateral BCDE. Mathematical Calculation
2	In the circle ABCD below (figure 2), AB is an arc of 43° and CD is an arc of 25°. O is the centre of the circle. What is the degree measure of angle DLC? Mathematical Calculation
3	In the figure above ACD is an equilateral triangle and ABCD is a circle quadrilateral. Given that angle ECD=20°. Find the size of angle EBC. Mathematical Calculation
4	Determine the value of x in the figure below where O is the centre of the circle Mathematical Calculation
5	Prove that the two tangents from an external point to a circle are equal. Mathematical Calculation
6	PQRS is a cyclic quadrilateral and PQ is produced to T. Prove that angle RQT=PSR. Mathematical Calculation
7	In the figure below, AC s the diameter of the circle ABCD and m(angle DBC)=25°. Find m(angle ACD). Mathematical Calculation
8	In the figure drawn here under , $ar{AB}=15mm$ , $ar{CD}=96mm$ and $ar{PA}$ is 12mm shorter than $ar{PD}$ . Find the length of $ar{PA}$ . Mathematical Calculation