Question 50
Is it possible for the same
a) line segments to have two different lengths?
b) angles to have two different measures?

Q.

Question 50
Is it possible for the same
a) line segments to have two different lengths?
b) angles to have two different measures?

Q. State 'T' for true and 'F' for false.
1. To examine the congruency of plane figures, the superposition method is used.
2. If two line segments have different lengths, they are congruent.
3. The measure of two congruent angles is the same.
4. Object which are exact copies of one another are called plane objects.
5. If the corresponding angles of two triangles are equal, the triangles are said to be congruent.
1 2 3 4 5

Q. Is it possible for a circle to have two segments that cover equal region inside a circle?

Q. Consider two different hydrogen atoms. The electron in each atom is in an excited state. Is it possible for the electrons to have different energies but the same orbital angular momentum according to the Bohr model?

Q.

Consider the two statements:

Statement 1: If two line segments have the same length, then they are congruent.

Statement 2: If two line segments are congruent, then they have the same length.