LINES AND ANGLES
LINES AND ANGLES

299210 Find the angle which measure twice of its supplement.

1 100
2 110
3 120
4 130
LINES AND ANGLES

299209 Two supplementary angles are in the ratio 4: 5. Find the angles.

1 20°, 25°
2 40°, 50°
3 80°, 100°
4 60°, 75°
LINES AND ANGLES

299070 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): The sum of the measures of two complementary angles is 90°.
Reason (R): When the sum of the measures of two angles is 90°, the angles are called complementary angles.

1 Both A and R are true and R is the correct explanation of A.
2 Both A and R are true but R is not the correct explanation of A.
3 A is true but R is false.
4 A is false but R is true.
LINES AND ANGLES

299071 A bicycle wheel makes four and half turns, then the number of right angles through which it turns is ________.

1 16
2 18
3 20
4 8
LINES AND ANGLES

299072 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 measure of the supplement of the angle 0° is 180°
Reason: When the sum of the measures of two angles is 180°, the angles are called supplementary angles.

1 Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.
2 Both Assertion and Reason are correct and Reason is not the correct explanation for Assertion.
3 Assertion is true but the reason is false.
4 Both assertion and reason are false.
LINES AND ANGLES

299210 Find the angle which measure twice of its supplement.

1 100
2 110
3 120
4 130
LINES AND ANGLES

299209 Two supplementary angles are in the ratio 4: 5. Find the angles.

1 20°, 25°
2 40°, 50°
3 80°, 100°
4 60°, 75°
LINES AND ANGLES

299070 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): The sum of the measures of two complementary angles is 90°.
Reason (R): When the sum of the measures of two angles is 90°, the angles are called complementary angles.

1 Both A and R are true and R is the correct explanation of A.
2 Both A and R are true but R is not the correct explanation of A.
3 A is true but R is false.
4 A is false but R is true.
LINES AND ANGLES

299071 A bicycle wheel makes four and half turns, then the number of right angles through which it turns is ________.

1 16
2 18
3 20
4 8
LINES AND ANGLES

299072 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 measure of the supplement of the angle 0° is 180°
Reason: When the sum of the measures of two angles is 180°, the angles are called supplementary angles.

1 Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.
2 Both Assertion and Reason are correct and Reason is not the correct explanation for Assertion.
3 Assertion is true but the reason is false.
4 Both assertion and reason are false.
LINES AND ANGLES

299210 Find the angle which measure twice of its supplement.

1 100
2 110
3 120
4 130
LINES AND ANGLES

299209 Two supplementary angles are in the ratio 4: 5. Find the angles.

1 20°, 25°
2 40°, 50°
3 80°, 100°
4 60°, 75°
LINES AND ANGLES

299070 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): The sum of the measures of two complementary angles is 90°.
Reason (R): When the sum of the measures of two angles is 90°, the angles are called complementary angles.

1 Both A and R are true and R is the correct explanation of A.
2 Both A and R are true but R is not the correct explanation of A.
3 A is true but R is false.
4 A is false but R is true.
LINES AND ANGLES

299071 A bicycle wheel makes four and half turns, then the number of right angles through which it turns is ________.

1 16
2 18
3 20
4 8
LINES AND ANGLES

299072 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 measure of the supplement of the angle 0° is 180°
Reason: When the sum of the measures of two angles is 180°, the angles are called supplementary angles.

1 Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.
2 Both Assertion and Reason are correct and Reason is not the correct explanation for Assertion.
3 Assertion is true but the reason is false.
4 Both assertion and reason are false.
LINES AND ANGLES

299210 Find the angle which measure twice of its supplement.

1 100
2 110
3 120
4 130
LINES AND ANGLES

299209 Two supplementary angles are in the ratio 4: 5. Find the angles.

1 20°, 25°
2 40°, 50°
3 80°, 100°
4 60°, 75°
LINES AND ANGLES

299070 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): The sum of the measures of two complementary angles is 90°.
Reason (R): When the sum of the measures of two angles is 90°, the angles are called complementary angles.

1 Both A and R are true and R is the correct explanation of A.
2 Both A and R are true but R is not the correct explanation of A.
3 A is true but R is false.
4 A is false but R is true.
LINES AND ANGLES

299071 A bicycle wheel makes four and half turns, then the number of right angles through which it turns is ________.

1 16
2 18
3 20
4 8
LINES AND ANGLES

299072 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 measure of the supplement of the angle 0° is 180°
Reason: When the sum of the measures of two angles is 180°, the angles are called supplementary angles.

1 Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.
2 Both Assertion and Reason are correct and Reason is not the correct explanation for Assertion.
3 Assertion is true but the reason is false.
4 Both assertion and reason are false.
LINES AND ANGLES

299210 Find the angle which measure twice of its supplement.

1 100
2 110
3 120
4 130
LINES AND ANGLES

299209 Two supplementary angles are in the ratio 4: 5. Find the angles.

1 20°, 25°
2 40°, 50°
3 80°, 100°
4 60°, 75°
LINES AND ANGLES

299070 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): The sum of the measures of two complementary angles is 90°.
Reason (R): When the sum of the measures of two angles is 90°, the angles are called complementary angles.

1 Both A and R are true and R is the correct explanation of A.
2 Both A and R are true but R is not the correct explanation of A.
3 A is true but R is false.
4 A is false but R is true.
LINES AND ANGLES

299071 A bicycle wheel makes four and half turns, then the number of right angles through which it turns is ________.

1 16
2 18
3 20
4 8
LINES AND ANGLES

299072 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 measure of the supplement of the angle 0° is 180°
Reason: When the sum of the measures of two angles is 180°, the angles are called supplementary angles.

1 Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.
2 Both Assertion and Reason are correct and Reason is not the correct explanation for Assertion.
3 Assertion is true but the reason is false.
4 Both assertion and reason are false.