Number System — MATHS STD 6 — Question

Using a number line, find the integer which is 5 more than -9

Express the following ratios in its simplest form :
2 years: 9 months

Draw a line segment OP = 8cm. Use set-square to construct ∠POQ = 90°; such that OQ = 6 cm. Join P and Q; then measure the length of PQ.

Draw a circle of radius of 4.2 cm. Mark its center as O. Takes a point A on the circumference of the circle. Join AO and extend it till it meets point B on the circumference of the circle,

(i) Measure the length of AB.

(ii) Assign a special name to AB.

Which letters of English alphabet have no line of symmetry?

What do you mean by concurrent lines? Draw four concurrent lines.

Measure the angles. Write its measure. Write whether it is acute, obtuse, right angle, a straight angle or a reflex angle:

Evaluate :
15 x 49372