Find the Length of the Diagonal

• Find the length of all 4 sides.

• Find the length of both diagonals.

• Find the slope of both diagonals

• Find the slope of all 4 sides.

One diagonal of a rhombus is half as long as the other diagonal. If the area of the rhombus is 81 square inches, what are the lengths of the diagonals?

• DF = 14 in, EG = 7 in

• DF = 18 in, EG = 9 in

• DF = 16 in, EG = 8 in

• DF = 27 in, EG = 6

The area of the kite is 104 ft². Find the value of x (which is only half of the diagonal). Enter your answer rounded to the tenth, without units.

Find the length of the diagonal of a square with side length 12 cm.

• 12√2 cm

• 6√2 cm

• 7√2 cm

• 13
  13√2 cm

Given a square with side length of 12√2 cm, what is the diagonal?

• 24 cm

• 20 cm

• 18 cm

• 22 cm

If the equal sides of an isosceles right triangle measure 12 units, then the measure of the hypotenuse is _____ units.

• 12√2

• 2√12

• 144

• 144√2

• c = 6√2 d = 12
• c = 2√6 d = 6√2
• c = 6 d = 12√2
• c = 6√2 d = 6√2

• q = 14 p = 14√2
• q = 7 p = 7√2
• q = 7 p = 7√2
• q =  p = 14√2

• e = 13√2 f = 13√2
• e = 13 f = 13
• e = 3√2 f = 3√2
• e = 26√2 f = 26√2

Given the area of a rhombus is 60, find the length of one diagonal if the other diagonal is 10.