Statement-1 (A): In Fig. if PQ|| RS, then A C B=90^ . Statement-2 (R): If two parallel lines are intersected by a transversal, then each pair of alternate angles are equal.

A. Statement-1 is true, Statement-2 is true; Statement-2 is a correct explanation for Statement-1.

Statement-1 (A): In Fig. if PQ|| RS, then A C B=90^ . Statement-2…

Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion: $\sqrt2,\sqrt3,$ are examples of irrational numbers.
Reason: An irrational number can be expressed in the form $\frac{\text{p}}{\text{q}}.$

→

Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion: The ratio in which the point $\text{P}\big(\frac{3}{4}, \frac{5}{12}\big)$ divides the line segment joining the Points $\text{A}\big(\frac{1}{2}, \frac{3}{2}\big)$ and $B(2, -5)$ is scalene triangle.
Reason: All $3$ sides have different lengths, so it is a scalene triangle.

→

Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion: Complementary angle of $72\big(\frac{1}{2}\big)^\circ$ is $17\big(\frac{1}{2}\big)$.
Reason: Sum of two complementary angle is $90^\circ $.

→

Assertion and Reason Type $\text{MCQ}$
Assertion: $\text{BCD}$ is a quadrilateral in which $\text{P, Q, R}$ and $S$ are the mid$-$points of $\text{AB, BC, CD}$ and $\text{DA}$ respectively. Then, $\text{PQRS}$ is a parallelogram.
Reason: The line segment joining the mid$-$points of any two sides of a triangle is parallel to the third side and equal to half of it.

→

Assertion (A): ABCD is a square. AC and BD intersect at O . The measure of $\angle AOB =90^{\circ}$.
Reason (R): Diagonals of a square bisect each other at right angles.

→

Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion: The abscissa of a point $(4, 8)$ is $4$.
Reason: The point $(0,4)$ lies on $y$ - axis.

→

Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion: Volume of sphere $=\frac{4}{3}\pi\text{r}^3$ and it’s surface area $4\pi\text{r}^2$
Reason: If the volumes of two spheres are in the ratio $27 : 8$ then their surface area are in ratio $9 : 4$

→

Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Assertion: $0.271$ is a terminating decimal and we can express this number as $\frac{271}{1000}$ which is of the form $\frac{\text{p}}{\text{q}}$, where p and q are integers and $q \neq0.$
Reason: A terminating or non - terminating decimal expansion can be expressed as rational number.

→

Statement-1 (A): In Fig., if $B A\|E D, B C\| E F$ and $\angle A B C=180^{\circ}$, then $\angle D E F=100^{\circ}$
Statement-2 (R): If a transbersal iniersects two parallel lines, then each pair of cornsponding angles are equal and each pair of conseculive interion angles are supplementary.

→

Statement-1 (A): The perpendicular distance of the point (3, -7) from x-axis is 3.
Statement-2 (R): The perpendicular distance of the point (x, y) from x-axis |y|.

→

Answer

Need a full question paper?

Explore more

Similar questions

Lines And Angles — Maths STD 9 — Question

Answer

Need a full question paper?

Explore more

Similar questions