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Standard IX

Mathematics

Sum of Opposite Angles of a Cyclic Quadrilateral

ABCD is trape...

Question

ABCD is trapezium with AB||DC. E and F are points on non-parralel sides AD and BC respectively such that EF||AB. Show that AE/ED=BF/FC.

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Similar questions

ABCD is a trapezium with $A B ∥ D C$ . E and F are points on non-parallel sides AD and BC respectively such that $E F ∥ A B$ . Show that $\frac{A E}{E D} = \frac{B F}{F C}$ .

Q. In trapezium

A B C D

A B | | D C

E

and

F

are points on non-parallel sides

A D

and

B C

respectively such that

E F ∥ A B

. Prove that

\frac{A E}{E D} = \frac{B F}{F C}

Q. Question 12
E and F are respectively the mid-points of the non-parallel sides AD and BC of a trapezium ABCD, Prove that

E F | | A B a n d E F = \frac{1}{2} (A B + C D)

A B C D

is a rhombus and

A B

is produced to

E

and

F

such that

A E = A B = B F

. Prove that

E D

and

F C

are perpendicular to each other.

E

and

F

are respectively the mid points of non-parallel sides

A D, B C

of a trapezium

A B C D

Prove that

E F ∥ A B

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ABCD is trapezium with AB||DC. E and F are points on non-parralel sides AD and BC respectively such that EF||AB. Show that AE/ED=BF/FC.

Dear student, Please check it out here for the same. Regards

Dear student,

Please check it out here for the same.

Regards