05 AB = 8 cm and CD = 6 cm are two parallel chords on the same side of the centre of a circle the distance between them is 1 cm. The radius of the circle is1. 5 cm2. 4 cm3. 3 cm4. 2 cm
04 If the length of the sides BC and AC of a right-angled triangle ABC are 3 cm and 4 cm respectively, then the length of hypotenuse will be1. 5 cm2. 6 cm3. 14 cm4. 100 cm
03 Which of the following is correct about triangle?1. all the angles are always acute angles2. an angle is always a right angle3. an angle is always an obtuse angle4. an angle is always an acute angle