What is the reflection of the point (5, 2) in the line x = -3?1). (-11 ,2)2). (-11 ,-2)3). (11 ,-2)4). (11 ,2)
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1. The measure of the four successive angles of a quadrilateral are in the ratio 7 : 11 : 7 : 11. The quadrilateral is a ______.
2. A (-1, -1), B (2, 4), C (3, 3) and D (4, 6) are the four points of a quadrilateral. The quadrilateral is –
3. Chords AC and BD of a circle with centre O intersect at right angles at E. If $\angle OAB$ = $25^{0}$ , then the value of $\angle EBC$ is
4. $\triangle ABC $is right angled at B. BD is an altitude. AD = 3 cm and DC = 9 cm. What is the value of AB (in cm)
5. Find the sum of the measures all the exterior angles of a decagon .
6. PQR is a right angle triangle at Q. QP = PE = 7 cm and RQ = 24 cm. If EF ⊥ PR, then find the length of EF. Given that F is a point on QR.
7. What is the reflection of the point (5, 2) in the line x = -3?
8. The radii of two concentric circles are 17 cm and 25 cm. A straight line PQRS intersects the larger circle at the points P and S and intersects the smaller circle at the points Q and R. If QR = 16 cm, then the length ( in cm.) of PS is
9. ABCD is an trapezium such that AD||BC, AB = 5 cm, AD = 8 cm and BC = 14 cm. What is the area (in cm2) of trapezium?
10. Two circles touch each other externally at P. AB is a direct common tangent to the two circles, A and B are point of contact and $\angle PAB$ = $35^{0}$. Then $\angle ABP$ is
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