Construct the angle using ruler and compass and verify by measuring by a protractor.
`30^(@)`

Construct the angle using ruler and compass and verify by measuring by a protractor. 90^(@)

Construct the angle using ruler and compass and verify by measuring by a protractor. 60^(@)

Construct Not gate using only NAND gate.

Construct AND and NOT gate by using the NOR gate only.

The instrument used to measure wind velocity is

Potometer is a device used for measuring rate of

Draw an equilateral triangle having each side = 4.5 cm, also measure its three angles with a protractor and write their measures.

Construct the bisector of a given angle /_ ABC=60^@ .