There are many different triangles that have an area of three square inches, here's one way to draw one: Draw a rectangle whose area is six square inches (or imagine what one's dimensions would be, e.g. 6x1 or 3x2) and cut it in half diagonally to make a right triangle that has an area of three square inches.
A right-angle triangle is half of a square or rectangle. Draw a square or rectangle and draw a line from one corner to the corner diagonally opposite. You now have two triangles of the same area.
Find two numbers that multiply to twice the number, that is. to 30. Say 3 and 10. Draw a right angled triangles whose legs are 3 inches and 10 inches. Its area will be 15 sq inches - as required.
Yes
To find the area of a square, you multiple the length of the side by itself. So a square with sides 3 inches long has an area of 3 x 3 = 9 square inches. (Draw a diagram if you need convincing!)
There are many different triangles that have an area of three square inches, here's one way to draw one: Draw a rectangle whose area is six square inches (or imagine what one's dimensions would be, e.g. 6x1 or 3x2) and cut it in half diagonally to make a right triangle that has an area of three square inches.
A right-angle triangle is half of a square or rectangle. Draw a square or rectangle and draw a line from one corner to the corner diagonally opposite. You now have two triangles of the same area.
Find two numbers that multiply to twice the number, that is. to 30. Say 3 and 10. Draw a right angled triangles whose legs are 3 inches and 10 inches. Its area will be 15 sq inches - as required.
Yes
If you have a rhombus that has been divided into four in this way, each part has an equal area. Each part is also a right-angled triangle, whose perpendicular sides are of lengths 5 and 6 inches (since these will be half the distances of the diagonals of the rhombus). Draw a sketch and you will see that this is the case. The area of a right-angled triangle is given by: A = base x height / 2 = 5 inches x 6 inches / 2 = 15 square inches Since there are four of these triangles, each having an area of 15 square inches, the total area of the rhombus is given by: A = 4 x 15 square inches = 60 square inches
To find the area of a square, you multiple the length of the side by itself. So a square with sides 3 inches long has an area of 3 x 3 = 9 square inches. (Draw a diagram if you need convincing!)
You don't have to do anything at all. As soon as you draw a triangle, it automaticallyhas area. The only trick for you is to figure out how much area it has.
draw a sqaure then a triangle
Draw a right angled triangle with legs of 4cm and 6cm
No.
no
You can't without having incomplete units.