Ask a New Question

A parallelogram has diagonals of

Write a proof.1. Prove: If the diagonals of a parallelogram are perpendicular, then the parallelogram is a rhombus. 2. Prove: If
1. 1 answer
2. asked by Jess
3. 1,483 views
9. Based on the markings, Decide whether the figure must be a parallelogram. Explain (1 point)Tip: the lines that connect one
1. 2 answers
2. asked by Ismelllikebeef
3. 134 views
The diagonals of a parallelogram intersect at a 42◦ angle and have lengths of 12 and 7 cm. Find the lengths of the sides of
1. 1 answer
2. asked by Chris
3. 1,579 views
A parallelogram has diagonals of length 10 cm and 17 cm. An angle between them is 125°. Find:a. the area of the parallelogram
1. 2 answers
2. asked by anonymous
3. 1,754 views
Verify that parallelogram ABCD with vertices A(−5, −1), B(−9, 6), C(−1, 5), and D(3, −2)is a rhombus. Do the
1. 1 answer
2. asked by f1 fan
3. 167 views
Let A(4,3) B(5,8) and C(3,10) be three points in a coordinate plane. Find the coordinates of a point D such that the points ABC
1. 1 answer
2. asked by Amanda
3. 1,009 views
Which of the following conditions or set of conditions is sufficient for a parallelogram to be a square?(1 point) Responses
1. 1 answer
2. 68 views
Which of the following conditions or set of conditions is sufficient for a parallelogram to be a square? (1 point) Responses
1. 1 answer
2. 116 views
Which of the following conditions or set of conditions is sufficient for a parallelogram to be a square?(1 point) Responses
1. 1 answer
2. 114 views
Are the diagonals of a parallelogram perpendicular? Why or why not? Explain.They can be, for example if in a parallelogram the
1. 1 answer
2. asked by Mike
3. 529 views