Home
Class 10
MATHS
When proving that a quadrilateral is a p...

When proving that a quadrilateral is a parallelogram by using slopes you must find

A

The slop of two sides

B

The slopes of two pair of opposite sides

C

The length of all sides

D

Both the length and slopes of two sides

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER -20 (UNSOLVED)

    FULL MARKS|Exercise PART-II|14 Videos

  • SAMPLE PAPER -20 (UNSOLVED)

    FULL MARKS|Exercise PART-III|13 Videos

  • SAMPLE PAPER -15 (UNSOLVED)

    FULL MARKS|Exercise PART-IV|1 Videos

  • SAMPLE PAPER -3

    FULL MARKS|Exercise PART - III|16 Videos

Similar Questions

Explore conceptually related problems

By using vectors prove that a quadrilateral is a parallelogram if and only if the diagonals bisect each other.

When proving that quadrilateral is a trapezium it is neccesary to show ____.

Write each of the following statements in the form "if-then" i. You get a job implies that your credentials are good. ii. The bannana trees will bloom if it stays warm for a month. iii. A quadrilateral is a parallelogram if its diagonals bisect each other. iv. to get an A^(+) in the class, it is necessary that you do all the exercises of the book.

Using vectors prove that the diagonals of a parallelogram bisect each other.

Prove that the parallelogram circumscibing a circle is a rhombus.

ABCD is a parallelogram as shown. Find x and y.