288729 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 (A): a right angle is an angle equal to 180 degrees
Reason (R): When two rays intersect and form a 90˚ angle or are perpendicular to each other at the intersection, they are said to form a right angle.

288730 The measure of an acute angle is always \(< 90^\circ\)

288731 A triangle that has an angle greater than ____ is called as obtuse triangle.

288733 An angle which measures more than 0° and less than 90° is called.

288729 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 (A): a right angle is an angle equal to 180 degrees
Reason (R): When two rays intersect and form a 90˚ angle or are perpendicular to each other at the intersection, they are said to form a right angle.

288730 The measure of an acute angle is always \(< 90^\circ\)

288731 A triangle that has an angle greater than ____ is called as obtuse triangle.

288733 An angle which measures more than 0° and less than 90° is called.

288729 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 (A): a right angle is an angle equal to 180 degrees
Reason (R): When two rays intersect and form a 90˚ angle or are perpendicular to each other at the intersection, they are said to form a right angle.

288730 The measure of an acute angle is always \(< 90^\circ\)

288731 A triangle that has an angle greater than ____ is called as obtuse triangle.

288733 An angle which measures more than 0° and less than 90° is called.

288729 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 (A): a right angle is an angle equal to 180 degrees
Reason (R): When two rays intersect and form a 90˚ angle or are perpendicular to each other at the intersection, they are said to form a right angle.

288730 The measure of an acute angle is always \(< 90^\circ\)

288731 A triangle that has an angle greater than ____ is called as obtuse triangle.

288733 An angle which measures more than 0° and less than 90° is called.