Sunday

December 21, 2014

December 21, 2014

Posted by **faizel** on Sunday, January 6, 2013 at 6:30am.

- geometry -
**drwls**, Sunday, January 6, 2013 at 11:06amTrue.

Triangle ABO is congruent to triangle CDO.(Side-angle-side equality) Triangle BCO is congruent to triangle DAO (side-angle-side equality)

Opposite pairs of sides of the quadrilateral are equal in length (due to triangle congruency).

Angles A, B, C and D are right angles.(symmetry requirement)

**Answer this Question**

**Related Questions**

Geometry - The coordinates of the vertices of quadrilateral ABCD are A (-8, 8...

math - Algebra For questions 1-5, find the value of the variable. 1. x = (1 ...

geometry - Given: QRST is a parallelogram. Prove: QRST is a square. Complete ...

Maths - Diagonals AC and BD of a rectangle ABCD intersect each other at point o....

Geometry - If m<DBC=10x and m<ACb=4x^2, find m<ACB. The quadrilateral ...

geometry - What is the most precise name for quadrilateral ABCD with vertices A...

goemetry - the vertice of rectangle ABCD are A=(0,0), B=(2a,0), C=(2a,2b) and D...

algbra - a parallelogram is a quadrilateral whose opposite sides are parallel. ...

Math - Suppose that a given quadrilateral is a kite with no right angles. Which ...

Geometry - The diagonals of rectangle ABCD are AC and BD. Hallie found that the ...