Give some example of vertically opposite angles in your surroundings.

Question : The induced current is highest when the direction of motion of the coil is:

Option 1: Not at right angles to the magnetic field.

Option 2: At right angles to the electricity.

Option 3: At right angles to the electric source.

Option 4: At right angles to the magnetic field.

Question : What is the ASA congruence rule of triangles, where A and S represent the angle and side of the triangle respectively?

Option 1: Two triangles are said to be congruent if all three sides of both triangles are equal.

Option 2: Two triangles are said to be congruent if 2 angles and the included side of one triangle are equal to 2 angles and the included side of the other triangle.

Option 3: Two triangles are said to be congruent if 2 sides and the included angle of one triangle are equal to 2 sides and the included angle of the other triangle.

Option 4: Two triangles are said to be congruent if any pair of 2 angles and any 1 pair of sides of both triangles are equal.

Question : Which of the following set of angles forms a triangle?

Option 1: 60°, 70°, 80°

Option 2: 60°, 70°, 30°

Option 3: 60°, 40°, 80°

Option 4: 60°, 50°, 80°