Congruency by Superimposition

Q.

In a triangle if all angles are equal then

1. All sides cannot be equal

2. All sides are also equal

3. All sides are may or may not equal

4. Any two sides are equal

Q.

Rahul was folding the application form of an exam to put it in an envelope. He folded it in such a way that the top margin coincided with the bottom one like in the figure.

It is because both the margins are _____.

1. parallel

2. having equal length

3. not parallel

4. having unequal length

Q.

The rectangle has one set of congruent sides.

1. True
2. False

Q.

In an equilateral triangle PQR, if p, q and r denote the lengths of the perpendiculars from P, Q, R respectively on the opposite sides, then which of the following is/are correct?

1. p ≠ q ≠ r

2. p = q = r

3. p ≠ q = r

4. p = q ≠ r

Q. In an equilateral triangle, the sides are __ .

Q.

Which of the following are congruent?

1. Two squares of same side length

2. Two circles of same radius

3. Two lines
4. Two line segments of different lengths

Q. Two leaves of page from the same notebook are congruent.

1. True
2. False