Using the cosine rule the diagonals are 6.43 cm and 10.05 cm both rounded to 2 d.p.
If the lengths of adjacent sides are a and b and the angle between then is x degrees, then area = a*b*sin(x).
A shape with all its adjacent sides perpendicular is a rectangle or a square. In both these shapes, the angles formed between adjacent sides are right angles (90 degrees). A square is a specific type of rectangle where all sides are of equal length, while a rectangle can have sides of different lengths.
The shape you're describing is a kite. A kite has two pairs of adjacent sides that are equal in length, and its diagonals intersect at right angles (90 degrees). However, the lengths of the diagonals are not equal, which distinguishes it from a rhombus.
To find the length of each diagonal of a square, divide the sum of the diagonal lengths by 2. Since a square has two diagonals of equal length, this division will give you the length of each diagonal.
The length of the diagonal of a square whose side lengths are 7 square root 2 (9.89949494) is: 14 units.
If the lengths of adjacent sides are a and b and the angle between then is x degrees, then area = a*b*sin(x).
A shape with all its adjacent sides perpendicular is a rectangle or a square. In both these shapes, the angles formed between adjacent sides are right angles (90 degrees). A square is a specific type of rectangle where all sides are of equal length, while a rectangle can have sides of different lengths.
The main difference between a square and a rhombus is that a square has all its angles equal to 90 degrees and a rhombus does not. A square has 4 lines of symmetry while rhombus only has 2. The diagonal lengths of a square are of the same measure. Rhombus diagonal lengths are of different measures. They are both a quadrilateral, all sides are equal in length, and opposite sides are parallel to each other.
Yes
Yes
The shape you're describing is a kite. A kite has two pairs of adjacent sides that are equal in length, and its diagonals intersect at right angles (90 degrees). However, the lengths of the diagonals are not equal, which distinguishes it from a rhombus.
To find the length of each diagonal of a square, divide the sum of the diagonal lengths by 2. Since a square has two diagonals of equal length, this division will give you the length of each diagonal.
The side lengths are 12 m and the diagonal is 16.97 m
The diagonals of an isosceles trapezoid are equal in lengths
The length of the diagonal of a square whose side lengths are 7 square root 2 (9.89949494) is: 14 units.
If the lengths of adjacent sides are s and t, and the angle between then is x, thenarea = s*t*sin(x).
If the adjacent sides are of lengths x and y units and the angle between then is t, then,Area = a*b*sin(t).