MCQ 1011 Mark
In Fig. the value of $x$ for which $D E \| B C$ is
- A4
- B1
- C3
- ✓2
Answer
View full question & answer→Correct option: D.
2
d
Questions · Page 3 of 3
M.C.Q (1 Marks)
MCQ 1021 Mark
In Fig. the measures of $\angle D$ and $\angle F$ are respectively
- A$50^{\circ}, 40^{\circ}$
- ✓$20^{\circ}, 30^{\circ}$
- C$40^{\circ}, 50^{\circ}$
- D$30^{\circ}, 20^{\circ}$
Answer
View full question & answer→Correct option: B.
$20^{\circ}, 30^{\circ}$
B
MCQ 1031 Mark
If in two triangles $A B C$ and $D E F, \angle A=\angle E, \angle B=\angle F$, then which of the following is not true?
- A$\frac{B C}{D F}=\frac{A C}{D E}$
- ✓$\frac{A B}{D E}=\frac{B C}{D F}$
- C$\frac{A B}{E F}=\frac{A C}{D E}$
- D$\frac{B C}{D F}=\frac{A B}{E F}$
Answer
View full question & answer→Correct option: B.
$\frac{A B}{D E}=\frac{B C}{D F}$
B
MCQ 1041 Mark
If in two triangles $A B C$ and $D E F, \frac{A B}{D E}=\frac{B C}{F E}=\frac{C A}{F D}$, then
- ✓$\triangle F D E \sim \triangle C A B$
- B$\triangle F D E \sim \triangle A B C$
- C$\triangle C B A \sim \triangle F D E$
- D$\triangle B C A \sim \triangle F D E$
Answer
View full question & answer→Correct option: A.
$\triangle F D E \sim \triangle C A B$
A
MCQ 1051 Mark
If in $\triangle A B C$ and $\triangle D E F, \frac{A B}{D E}=\frac{B C}{F D}$, then $\triangle A B C \sim \triangle E D F$ when
- A$\angle A=\angle F$
- B$\angle A=\angle D$
- ✓$\angle B=\angle D$
- D$\angle B=\angle E$
Answer
View full question & answer→Correct option: C.
$\angle B=\angle D$
C
MCQ 1061 Mark
$A B C D$ is a trapezium such that $B C \| A D$ and $A B=4 cm$. If the diagonals $A C$ and $B D$ intersect at $O$ such that $\frac{A O}{O C}=\frac{D O}{O B}=\frac{1}{2}$, then $B C=$
- A7 cm
- ✓8 cm
- C9 cm
- D6 cm
Answer
View full question & answer→Correct option: B.
8 cm
B
MCQ 1071 Mark
In a $\triangle A B C, A D$ is the bisector of $\angle B A C$. If $A B=8 cm, B D=6 cm$ and $D C=3 cm$, then $A C$
- ✓4 cm
- B6 cm
- C3 cm
- D8 cm
Answer
View full question & answer→Correct option: A.
4 cm
A
MCQ 1081 Mark
In a $\triangle A B C, A D$ is the bisector of $\angle B A C$. If $A B=6 cm, A C=5 cm$ and $B D=3 cm$, then $D C=$
- A11.3 cm
- ✓2.5 cm
- C3.5 cm
- Dnone of these
Answer
View full question & answer→Correct option: B.
2.5 cm
B
MCQ 1091 Mark
If $A B C$ and $D E F$ are similar triangles such that $\angle A=47^{\circ}$ and $\angle E=83^{\circ}$, then $\angle C=$
- ✓$50^{\circ}$
- B$60^{\circ}$
- C$70^{\circ}$
- D$80^{\circ}$
Answer
View full question & answer→Correct option: A.
$50^{\circ}$
A
MCQ 1101 Mark
In triangles $A B C$ and $D E F, \angle A=\angle E=40^{\circ}, A B: E D=A C: E F$ and $\angle F=65^{\circ}$, then $\angle B=$
- ✓$35^{\circ}$
- B$65^{\circ}$
- C$75^{\circ}$
- D$85^{\circ}$
Answer
View full question & answer→Correct option: A.
$35^{\circ}$
A
MCQ 1111 Mark
In $\triangle A B C, D$ and $E$ are points on side $A B$ and $A C$ respectively such that $D E \| B C$ and $A D: D B=3: 1$. If $E A=3.3 cm$, then $A C=$
- A1.1 cm
- B4 cm
- ✓4.4 cm
- D5.5 cm
Answer
View full question & answer→Correct option: C.
4.4 cm
C
MCQ 1121 Mark
Two poles of height 6 m and 11 m stand vertically upright on a plane ground. If the distance between their foot is 12 m , the distance between their tops is
- A12 m
- B14 m
- ✓13 m.
- D11 m
Answer
View full question & answer→Correct option: C.
13 m.
C
MCQ 1131 Mark
$X Y$ is drawn parallel to the base $B C$ of a $\triangle A B C$ cutting $A B$ at $X$ and $A C$ at $Y$. If $A B=4 B X$ and $Y C=2 cm$, then $A Y=$
- A2 cm
- B4 cm
- ✓6 cm
- D8 cm.
Answer
View full question & answer→Correct option: C.
6 cm
C
MCQ 1141 Mark
If $\triangle A B C$ and $\triangle D E F$ are similar such that $2 A B=D E$ and $B C=8 cm$, then $E F=$
- ✓16 cm
- B12 cm
- C8 cm
- D4 cm.
Answer
View full question & answer→Correct option: A.
16 cm
A