In the given figure O is the centre, then find ∠ACB ?
OA = OB (radius) Then ∠OAB = ∠OBA = 30° {Angle subtended by the radius to the centre is} ∠AOB = 180 - (∠OAB+∠OBA) = 180 - 30 - 30 = 120° Major ∠AOB = 360 - 120 = 240° Then ∠ACB = 1/2 × 240 = 120° {Angle subtended in the arc is half of that subtended at the centre.}
What do you call the memory that stores recently-used information in a place where it can be accessed extremely fast?
What does the term Dark Web refer to?
What is WebKit?
Real time clock is switched on even when the computer is turned off. In which case is this true?
Which of the following alignment cannot be placed where the tab stops ?
What is the role of a proxy server in network security?
What does the term cybersecurity hygiene refer to?
Pagination refers to
A feature in the Microsoft Windows task manager under the applications tab that allows the user to close any responding or non-responding program withou...
__________ is a section of the Microsoft Taskbar that enables a user the ability to instantly take-off their programs.
