simple scale drawings

Geometrical figures help us to understand various geometrical concepts. When we prove geometrical propositions by logical reasoning, we draw only a rough figure and we do not need to take accurate measurements but geometrical constructions have to be drawn accurately to the given me..

The figure shows the picture of a drawing room along with the scale. Using the scales, estimate the actual length by which the drawing room is longer than kitchen. => 6 feet or 9 feet or 3 feet or 5 feet..

A drawing of a ship has a scale of 1 inch equal to 5 feet. The actual ship is 18 feet long. How long is the ship in the scale drawing? => 4 in. or 3.6 in. or 23 in. or 90 in...

Introduction - Geometrical figures help us to understand various geometrical concepts. When we prove geometrical propositions by logical reasoning, we draw only a rough figure and we do not need to take accurate measurements but geometrical constructions have to be drawn accurately to the..

Summary - Construction of an angle equal to a given angle. Bisecting an angle To construct angles 60 o , 120 o and 30 o . To construct angles 90 o , 45 o and 135 o . To construct angles 75 o and 105 o . Drawing the perpendicular bisector of line segment AB. Constructing a perpendicular to..

A drawing of a table has a scale of 1 inch equal to 3 feet. Find the actual length of the table, if the length of the table in the scale drawing is 4 inches. => 3 4 feet or 18 feet or 12 feet or 4 feet..

. This decrease in amplitude as time passes is known as Damping of oscillations. If air is removed, the oscillations will continue for a much longer time. Thus, we know that three forces are acting on the pendulum and they are: the pull of the string the force of gravity and the air resistance Damp..

A scale drawing of a bus is 1 in. : 4 ft. Find the actual height of the bus, if the height of the model is 4 in. => 18 ft or 15 ft or 16 ft or 17 ft..

A scale drawing of the car picture is 1 cm : 2 ft. Find the actual length of the car, if the length of the car picture is 4 cm. => 9ft or 8 ft or 6 ft or None of the above..

The figure shows the layout of a house. If the actual length of the living room is 12 ft, find the scale used to draw the layout. => 1 cm : 4 ft or 1 cm : 5 ft or 4 cm : 1 ft or 1 in. : 4 ft..