The quadrilateral with sides of 4 cm, 8 cm, 4 cm, and 8 cm, where opposite sides are equal, is a parallelogram. Specifically, it is a rectangle since the lengths of the sides indicate it has two pairs of equal-length sides. The opposite angles are equal, and the adjacent angles are supplementary. Thus, it meets the properties of a parallelogram.
Well, honey, that's no ordinary triangle, that's an isosceles triangle. Two sides are the same length, so it's like those twins you can't tell apart. Just make sure to measure those angles too, we don't want any surprises popping up like a bad reality show.
If it is an equilateral triangle with 3 equal sides of 4cm then its perimeter is 12cm
Yes, it is possible to construct a triangle with an angle of 60 degrees and two sides of 4cm. This type of triangle is known as a 30-60-90 triangle, where the sides are in the ratio 1:√3:2. In this case, the side opposite the 60-degree angle would be 4cm, the side opposite the 30-degree angle would be 2cm, and the hypotenuse would be 4√3 cm.
The formula for a cube is Length x Width x Height. Since a cube is equal on all sides the length, width, and height are all going to be the same. Take the cube root of 64cm3 is 4cm. Length (4cm) x Width (4cm) x Height (4cm) = 64cm3
Yes
If it has 2 opposite parallel sides of 10 cm and 2 opposite parallel sides of 5 cm then its perimeter is the sum of the 4 sides which is 30 cm
Well, honey, that's no ordinary triangle, that's an isosceles triangle. Two sides are the same length, so it's like those twins you can't tell apart. Just make sure to measure those angles too, we don't want any surprises popping up like a bad reality show.
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An isosceles triangle.
If it is an equilateral triangle with 3 equal sides of 4cm then its perimeter is 12cm
By using Pythagoras' theorem the quadrilateral will have a diagonal of 5 cm thus dividing the quadrilateral into two triangles and then by finding the area of each triangle the area of the quadrilateral works out as 16.69 square cm rounded to two decimal places.
Clockwise from A to D the angles are 156.8, 90, 72.16 and 41.04 degrees by taking the advantage of the fact that it has a diagonal of 5cm then by using the trigonometry cosine formula working out its angles.
The perimeter is the addition of the all the sides of the shape. For example if a rectangle has two sides which are 4cm and two sides which are 7cm, then the perimeter will be 4cm+4cm+7cm+7cm. The perimeter would therefore be 22cm. The area of a shape is gotten by multiplying the length and breadth of the shape. For example, in a rectangle witrh the same measurements above, the area will be 4cm x 7cm and that would 28cm. You have to use the square sign but I can't do that here.
Yes, it is possible to construct a triangle with an angle of 60 degrees and two sides of 4cm. This type of triangle is known as a 30-60-90 triangle, where the sides are in the ratio 1:√3:2. In this case, the side opposite the 60-degree angle would be 4cm, the side opposite the 30-degree angle would be 2cm, and the hypotenuse would be 4√3 cm.
The formula for a cube is Length x Width x Height. Since a cube is equal on all sides the length, width, and height are all going to be the same. Take the cube root of 64cm3 is 4cm. Length (4cm) x Width (4cm) x Height (4cm) = 64cm3
Yes (apart from units):If the side of a square is 4cm then itsperimeter is 4cm + 4cm + 4cm + 4cm = 4 x 4cm = 16cm;area is 4cm x 4cm = 16cm2
The perimeter of a rectangle is calculated by adding up the lengths of all four sides. In this case, the rectangle has two sides of length 6cm and two sides of length 4cm. Therefore, the perimeter would be 6cm + 6cm + 4cm + 4cm = 20cm.