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What are the lengths of the diagonals of a rhombus that has a perimeter of 30cm and two equal angles of 95 degrees?
Wiki User
∙ 6y ago
The rhombus will have 2 equal opposite angles of 95 degrees and 2 equal opposite angles of 85 degrees with 4 equal sides of 7.5 cm then by using the cosine rule in trigonometry its diagonals work out as 11.05916005 cm and 10.13385311 cm
Wiki User
∙ 6y ago
Wiki User
∙ 6y agoThe diagonals are 10.13 and 11.06 cm.
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If the lengths of the diagonals of a rhombus are 6 and 8 what is the perimeter of the rhombus?
the answer is 20
If the diagonals of the rhombus are in the ratio 3 to 4 and the perimeter of the rhombus is 40 cm what are the lengths of the diagonals?
The lengths of the diagonals work out as 12 cm and 16 cm
How do you find the measures of a rhombus with two diagonals?
That will depend on the lengths of the diagonals of the rhombus which are of different lengths and intersect each other at right angles but knowing the lengths of the diagonals of the rhombus it is then possible to work out its perimeter and area.
Formula for a rhombus?
The are different formulae for its perimeter, area, lengths of diagonals, angle and these depend on what information is provided.
Are diagonals of a rhombus parallel?
noNo, the diagonals of a rhombus are perpendicular to each other.Unless the rhombus is regular (and called a square) the diagonals are of different lengths.
What is the perimeter of a rhombus whose diagonals measure 16 cm and 30 cm?
the diagonals of a rhombus measure 16 cm and 30 cm.find its perimeter.
What is the formula for perimeter of rhombus?
It depends on what information you have: the length of a side, or the lengths of the diagonals, or a diagonal and an angle. Each of these will give rise to a different formula.
Are the diagonals of a rhombus congruent?
No, the diagonals of a rhombus are not congruent, but they do intersect each other at 90 degrees.
The diagonals of the rhombus are in the ratio 3 4 the perimeter of the rhombus is 40cm find the lengths of the sides and of the diagonals?
The length of the sides of the rhombus are 10cm, as a rhombus has equal sides. since the diagonals of a rhombus are perpendicular, ratio of side of rhombus to 1/2 a diagonal to 1/2 of another diagonal is 5:4:3 (pythagorean thriple), hence ratio of side of rhombus to 1 diagonal to another diagonal is 5:8:6. since 5 units = 10cm 8 units = 16cm 6 units = 12cm and there are your diagonals.
If a rhombus has diagonals of lengths 7cm and 12cm Using the Pythagorean theorem calculate the perimeter?
Perimeter: 4 times square root of (3.5^2+6^2) = 2 times square root of 193 in cm
Can a rhombus have equal diagonals?
No but its diagonals bisect each other at 90 degrees
The area of a rhombus equals two times the product of the lengths of its diagonals?
false
