THE TRIANGLE AND ITS PROPERTIES
THE TRIANGLE AND ITS PROPERTIES

298298 Find the angle x in the given figure.

1 40°
2 45°
3 50°
4 60°
THE TRIANGLE AND ITS PROPERTIES

298299 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): In ΔABC, D is the midpoint of BC. If DL I AB and DM I AC such that DL = DM, then BL = CM.
Reason (R): If two angles and the included side of one triangle are equal to two 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.
THE TRIANGLE AND ITS PROPERTIES

298300 The triangle whose lengths of sides are 3cm, 4cm, 5cm is a.

1 Obtuse-angled triangle
2 Right-angled triangle
3 Acute-angled triangle
4 None of these
THE TRIANGLE AND ITS PROPERTIES

298301 Which of the following statements is not correct?

1 The sum of any two sides of a triangle is greater than the third side.
2 A triangle can have all its angles acute.
3 A right-angled triangle cannot be equilateral.
4 Difference of any two sides of a triangle is greater than the third side.
THE TRIANGLE AND ITS PROPERTIES

298298 Find the angle x in the given figure.

1 40°
2 45°
3 50°
4 60°
THE TRIANGLE AND ITS PROPERTIES

298299 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): In ΔABC, D is the midpoint of BC. If DL I AB and DM I AC such that DL = DM, then BL = CM.
Reason (R): If two angles and the included side of one triangle are equal to two 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.
THE TRIANGLE AND ITS PROPERTIES

298300 The triangle whose lengths of sides are 3cm, 4cm, 5cm is a.

1 Obtuse-angled triangle
2 Right-angled triangle
3 Acute-angled triangle
4 None of these
THE TRIANGLE AND ITS PROPERTIES

298301 Which of the following statements is not correct?

1 The sum of any two sides of a triangle is greater than the third side.
2 A triangle can have all its angles acute.
3 A right-angled triangle cannot be equilateral.
4 Difference of any two sides of a triangle is greater than the third side.
THE TRIANGLE AND ITS PROPERTIES

298298 Find the angle x in the given figure.

1 40°
2 45°
3 50°
4 60°
THE TRIANGLE AND ITS PROPERTIES

298299 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): In ΔABC, D is the midpoint of BC. If DL I AB and DM I AC such that DL = DM, then BL = CM.
Reason (R): If two angles and the included side of one triangle are equal to two 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.
THE TRIANGLE AND ITS PROPERTIES

298300 The triangle whose lengths of sides are 3cm, 4cm, 5cm is a.

1 Obtuse-angled triangle
2 Right-angled triangle
3 Acute-angled triangle
4 None of these
THE TRIANGLE AND ITS PROPERTIES

298301 Which of the following statements is not correct?

1 The sum of any two sides of a triangle is greater than the third side.
2 A triangle can have all its angles acute.
3 A right-angled triangle cannot be equilateral.
4 Difference of any two sides of a triangle is greater than the third side.
THE TRIANGLE AND ITS PROPERTIES

298298 Find the angle x in the given figure.

1 40°
2 45°
3 50°
4 60°
THE TRIANGLE AND ITS PROPERTIES

298299 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): In ΔABC, D is the midpoint of BC. If DL I AB and DM I AC such that DL = DM, then BL = CM.
Reason (R): If two angles and the included side of one triangle are equal to two 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.
THE TRIANGLE AND ITS PROPERTIES

298300 The triangle whose lengths of sides are 3cm, 4cm, 5cm is a.

1 Obtuse-angled triangle
2 Right-angled triangle
3 Acute-angled triangle
4 None of these
THE TRIANGLE AND ITS PROPERTIES

298301 Which of the following statements is not correct?

1 The sum of any two sides of a triangle is greater than the third side.
2 A triangle can have all its angles acute.
3 A right-angled triangle cannot be equilateral.
4 Difference of any two sides of a triangle is greater than the third side.