Exam 5: Quadrilaterals

The midpoints of the sides of rhombus ABCD are joined in order to form quadrilateral MNPQ. Being as specific as possible, what type of quadrilateral is MNPQ?

In , diagonals and intersect at point T . If MN = 12.5, NP = 8.7, and QN = 14.6, find QT .

In addition to being congruent, how are the diagonals of a square related?

For , M and N are the midpoints of the indicated sides. If and , find the length of .

In , m and m . Determine the value of x .

For rhombus RSTV , diagonals and intersect at point W . If RT = 16 and VS = 12, find the length of each side of rhombus RSTV .

In , and are supplementary.

A diagonal of a parallelogram separates the parallelogram into two congruent triangles.

The diagonals of any rectangle are both perpendicular and congruent.

In rhombus MNPQ , diagonal is congruent to side . Find m .

If and , then .

If the diagonals of a rhombus measure 10 cm and 24 cm, what is the perimeter of the rhombus?

In , m is 26 ° larger than m . Find m .

For trapezoid HJKL , . It follows that:

If the diagonals of a rhombus have lengths 6 and 8, then the perimeter of the rhombus is 28.

What relationship exists among the sides of a skew quadrilateral?

In rectangle ABCD , AB = 5 and BC = 4. As a square root, find the length of diagonal .

When the midpoints of the sides of a square RSTV are joined in order, quadrilateral MNPQ is formed. Being as specific as possible, what type of quadrilateral is MNPQ?

The midpoints of the sides of rhombus ABCD are joined in order to form quadrilateral MNPQ. Being as specific as possible, what type of quadrilateral is MNPQ?

In addition to being congruent, how are the diagonals of a square related?