Posted by **Lauren** on Thursday, December 22, 2011 at 2:46pm.

Consecutive sides of a rhombus measure 2x + 15 and 4x - 5. What is the perimeter of the rhombus?

a.) 10

b.) 35

c.) 70

d.) 140

- Geometry -
**Steve**, Thursday, December 22, 2011 at 4:09pm
a rhombus equal sides, so any two sides are equal.

So,

2x + 15 = 4x - 5

2x = 20

x = 10

so, the sides measure 35 each.

The perimeter is 4*35 = 140

- Geometry -
**Steve**, Thursday, December 22, 2011 at 4:10pm
oops.

a rhombus has four equal sides

## Answer this Question

## Related Questions

- easy geometry - 1)If diagonals of a rhombus are 10 cm and 24 cm. find the area ...
- geometry - Which of the following statements is not always true? A. In a rhombus...
- Math - The larger angles of a rhombus are twice the smaller angle of the rhombus...
- Math - the larger angles of a rhombus are twice the smaller angle of the rhombus...
- geometry - if the diagonals of a rhombus is 12 and 16 what is the measure of a ...
- geometry - The coordinates for a rhombus are given as (2a, 0), (0, 2b), (–2a, 0...
- geometry - The sides of a rhombus with angle of 60° are 6 inches. Find the area ...
- easy GEOMETRY!! - 1.The perimeter of parallelogram QUAD is 10 more than 5 times ...
- geometry - 1.The perimeter of parallelogram QUAD is 10 more than 5 times AU. If ...
- Geometry - Why is this statement NOT always true?: The longer diagonal of the ...