Full Marks Mathematics 9>Chapter 7 - Triangles>TEST YOUR SKILLS>Q 6

MEDIUM

9th CBSE

IMPORTANT

Earn 100

In $Δ A B C$ and $Δ P Q R$ if $A B = P Q, B C = Q R$ , $∠ Q = ∠ B$

Then which of the following is correct?
(i) $Δ A B C ≅ Δ P Q R$
(ii) $Δ A B C ≅ Δ P R Q$
(iii) $Δ A B C ≅ Δ P Q R$

Important Questions on Triangles

EASY

9th CBSE

IMPORTANT

Full Marks Mathematics 9>Chapter 7 - Triangles>TEST YOUR SKILLS>Q 7

In

Δ A B C a n d Δ D E F

,if

A C = E F, A B = E D a n d B C = D F

then which of the following is correct?
(i)

Δ A B C ≅ Δ D E F

(ii)

Δ A B C ≅ Δ E F D

(iii)

Δ A B C ≅ Δ E D F

MEDIUM

9th CBSE

IMPORTANT

Full Marks Mathematics 9>Chapter 7 - Triangles>TEST YOUR SKILLS>Q 8

Question Image

Question Image

Look at the

Δ A B C

and

Δ P Q R

in the given figure. Which of the following is correct?
(i)

Δ A B C ≅ Δ Q R P

(ii)

Δ A B C ≅ Δ Q P R

(iii)

Δ A B C ≅ Δ P R Q

EASY

9th CBSE

IMPORTANT

Full Marks Mathematics 9>Chapter 7 - Triangles>TEST YOUR SKILLS>Q 9

In the figure.
Question Image

Question Image

O A = O Q

and

O B = O P .

Which one of the following is correct?
(i)

Δ A O B ≅ Δ Q O P

(ii)

Δ A O B ≅ Δ P O Q

(iii)

Δ A O B ≅ Δ O P Q

MEDIUM

9th CBSE

IMPORTANT

Full Marks Mathematics 9>Chapter 7 - Triangles>TEST YOUR SKILLS>Q 10

In the figure,

A D = B D = C D

then what is the measure of

∠ A B C

?

Question Image

EASY

9th CBSE

IMPORTANT

Full Marks Mathematics 9>Chapter 7 - Triangles>TEST YOUR SKILLS>Q 11

In

Δ A B C

and

Δ P Q R

, if

A B = Q R

,

B C = P R

and

C A = P Q

then which of the following is true?
(i)

Δ C B A ≅ Δ P R Q

(ii)

Δ B C A ≅ Δ P Q R

(iii)

Δ A B C ≅ Δ P Q R

EASY

9th CBSE

IMPORTANT

Full Marks Mathematics 9>Chapter 7 - Triangles>TEST YOUR SKILLS>Q 12

In

∆ A B C

, if we have

∠ C = ∠ A

and

A B = 4 c m

and

A C = 5 c m

then what is

B C

?

MEDIUM

9th CBSE

IMPORTANT

Full Marks Mathematics 9>Chapter 7 - Triangles>TEST YOUR SKILLS>Q 13

If

D

is a point on

B C

such that

A D

bisects

∠ A

of

Δ A B C

, then compare

B A

and

B D

.

Question Image

MEDIUM

9th CBSE

IMPORTANT

Full Marks Mathematics 9>Chapter 7 - Triangles>TEST YOUR SKILLS>Q 14

If it is given that

Δ A B C ≅ Δ F D A

such that

A B = 4.5 c m

,

∠ B = 50 °

, and

∠ A = 70 °

then which of the following correct?
(i)

D F = 4.5

and

∠ F = 60 °

(ii)

D F = 4.5

and

∠ E = 60 °

(iii)

D F = 4.5

and

∠ D = 70 °