Question

Give some questions from the topics

Chapter 9 :- Coungurent Triangle

Chapter 11 :- Perimeter & Area

Chapter 12 :- Data Handling

Maximum questions should be 50

Answer 1

Triangles :

See attachment according to the question number

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$\rightarrow$] l and m are two Parallel Lines intersected by other pair of parallel lines P and Q. show that triangle ABC $\cong$ CDA .

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AD and BC are equal perpendiculars to a line segment AB show that CD bbisects AB.

$\huge\colorbox{white}{ \colorbox{white}{\colorbox{white}{Question}}}$

line segment ab is parallel to another line segment CD is the midpoint of AD show that :

(i) ∆AOB $\cong$ ∆DOC

(ii) O is also mid point of BC

$\huge\colorbox{white}{ \colorbox{white}{\colorbox{white}{Question}}}$

. In fig, if AD =BC and BAD =ABC, then ACB is equal to

(A) ABD

(B) BAD

(C) BAC

(D) BDA

$\huge\colorbox{white}{ \colorbox{white}{\colorbox{white}{Question}}}$

In fig, if ABCD is a quadrilateral in which AD= CB, AB=CD, and D=B, then CAB is equal to

(A) ACD

(B) CAD

(C) ACD

(D) BAD

$\huge\colorbox{white}{ \colorbox{white}{\colorbox{white}{Question}}}$

In quadrilateral ABCD . AC = AD and AB bisects A. Show that ABC ABD. What can you say about BC and BD?

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AB is a line segment and P is the mid-point. D and E are points on the same side of AB such that BAD = ABE and EPA = DPB. Show that:

(i) DAF is congruent PED

(ii) AD = BE

Answer 2

Triangles :

See attachment according to the question number

\huge\colorbox{white}{ \colorbox{white}{\colorbox{white}{Question}}}

Question

\rightarrow→ l and m are two Parallel Lines intersected by other pair of parallel lines P and Q. show that triangle ABC \cong≅ CDA .

\huge\colorbox{white}{ \colorbox{white}{\colorbox{white}{Question}}}

Question

AD and BC are equal perpendiculars to a line segment AB show that CD bbisects AB.

\huge\colorbox{white}{ \colorbox{white}{\colorbox{white}{Question}}}

Question

line segment ab is parallel to another line segment CD is the midpoint of AD show that :

(i) ∆AOB \cong≅ ∆DOC

(ii) O is also mid point of BC

\huge\colorbox{white}{ \colorbox{white}{\colorbox{white}{Question}}}

Question

. In fig, if AD =BC and BAD =ABC, then ACB is equal to

(A) ABD

(B) BAD

(C) BAC

(D) BDA

\huge\colorbox{white}{ \colorbox{white}{\colorbox{white}{Question}}}

Question

In fig, if ABCD is a quadrilateral in which AD= CB, AB=CD, and D=B, then CAB is equal to

(A) ACD

(B) CAD

(C) ACD

(D) BAD

\huge\colorbox{white}{ \colorbox{white}{\colorbox{white}{Question}}}

Question

In quadrilateral ABCD . AC = AD and AB bisects A. Show that ABC ABD. What can you say about BC and BD?

\huge\colorbox{white}{ \colorbox{white}{\colorbox{white}{Question}}}

Question

AB is a line segment and P is the mid-point. D and E are points on the same side of AB such that BAD = ABE and EPA = DPB. Show that:

(i) DAF is congruent PED

(ii) AD = BE