297613
A triangle can be drawn if the hypotenuse and a _________in the case of a right-angled triangle.
1 Base
2 Hypotenuse
3 Leg
4 None of these
Explanation:
Leg
PRACTICAL GEOMETRY
297614
The perimeter of a triangle is 45cm. Length of the second side is twice the length of first side. The third side is 5 more than the first side. Find the length of each sides and construct the triangle made by these three sides:
1 11, 19, 15
2 10, 20, 15
3 10, 16, 19
4 13, 15, 17
Explanation:
10, 20, 15 Let the length of first side = x Length of second side = 2x Length of third side = x + 5 Perimeter = 45cm = x + 2x + x + 5 = 45 4x = 45 - 5 4x = 40 x = 10 So the sides arex 102x = 2 × 10 = 20 x + 5 = 10 + 5 = 15
PRACTICAL GEOMETRY
297615
Mark \((\checkmark)\) against the correct answer. In \(\triangle\text{ABC},\angle\text{B}=90^\circ,\) AB = 5cm and AC = 13cm. Then, BC =? 9
297616
To construct an equilateral triangle with a given side, which of the following is used!
1 Each angle of an equilateral triangle is 90°
2 The sum of three angles of a triangle is less than 180°
3 The sum of any two sides is equal to the third side
4 Each angle of an equilateral triangle is 60°
Explanation:
Each angle of an equilateral triangle is 60°
PRACTICAL GEOMETRY
297619
In which of the following cases, a unique triangle can be drawn:
1 AB = 4cm, BC = 8cm and CA = 2cm
2 BC = 5.2cm, \(\angle\text{B}=90^\circ\) and \(\angle\text{C}=110^\circ\)
3 XY = 5 cm, \(\angle\text{X}=45^\circ\) and \(\angle\text{Y}=60^\circ\)
4 An isosceles triangle with the length of each equal side 6.2cm.
Explanation:
XY = 5 cm, \(\angle\text{X}=45^\circ\) and \(\angle\text{Y}=60^\circ\) Let us draw the triangle according to measurement given in respective options. 0 1 2 Hence, option (C) is correct.
297613
A triangle can be drawn if the hypotenuse and a _________in the case of a right-angled triangle.
1 Base
2 Hypotenuse
3 Leg
4 None of these
Explanation:
Leg
PRACTICAL GEOMETRY
297614
The perimeter of a triangle is 45cm. Length of the second side is twice the length of first side. The third side is 5 more than the first side. Find the length of each sides and construct the triangle made by these three sides:
1 11, 19, 15
2 10, 20, 15
3 10, 16, 19
4 13, 15, 17
Explanation:
10, 20, 15 Let the length of first side = x Length of second side = 2x Length of third side = x + 5 Perimeter = 45cm = x + 2x + x + 5 = 45 4x = 45 - 5 4x = 40 x = 10 So the sides arex 102x = 2 × 10 = 20 x + 5 = 10 + 5 = 15
PRACTICAL GEOMETRY
297615
Mark \((\checkmark)\) against the correct answer. In \(\triangle\text{ABC},\angle\text{B}=90^\circ,\) AB = 5cm and AC = 13cm. Then, BC =? 9
297616
To construct an equilateral triangle with a given side, which of the following is used!
1 Each angle of an equilateral triangle is 90°
2 The sum of three angles of a triangle is less than 180°
3 The sum of any two sides is equal to the third side
4 Each angle of an equilateral triangle is 60°
Explanation:
Each angle of an equilateral triangle is 60°
PRACTICAL GEOMETRY
297619
In which of the following cases, a unique triangle can be drawn:
1 AB = 4cm, BC = 8cm and CA = 2cm
2 BC = 5.2cm, \(\angle\text{B}=90^\circ\) and \(\angle\text{C}=110^\circ\)
3 XY = 5 cm, \(\angle\text{X}=45^\circ\) and \(\angle\text{Y}=60^\circ\)
4 An isosceles triangle with the length of each equal side 6.2cm.
Explanation:
XY = 5 cm, \(\angle\text{X}=45^\circ\) and \(\angle\text{Y}=60^\circ\) Let us draw the triangle according to measurement given in respective options. 0 1 2 Hence, option (C) is correct.
297613
A triangle can be drawn if the hypotenuse and a _________in the case of a right-angled triangle.
1 Base
2 Hypotenuse
3 Leg
4 None of these
Explanation:
Leg
PRACTICAL GEOMETRY
297614
The perimeter of a triangle is 45cm. Length of the second side is twice the length of first side. The third side is 5 more than the first side. Find the length of each sides and construct the triangle made by these three sides:
1 11, 19, 15
2 10, 20, 15
3 10, 16, 19
4 13, 15, 17
Explanation:
10, 20, 15 Let the length of first side = x Length of second side = 2x Length of third side = x + 5 Perimeter = 45cm = x + 2x + x + 5 = 45 4x = 45 - 5 4x = 40 x = 10 So the sides arex 102x = 2 × 10 = 20 x + 5 = 10 + 5 = 15
PRACTICAL GEOMETRY
297615
Mark \((\checkmark)\) against the correct answer. In \(\triangle\text{ABC},\angle\text{B}=90^\circ,\) AB = 5cm and AC = 13cm. Then, BC =? 9
297616
To construct an equilateral triangle with a given side, which of the following is used!
1 Each angle of an equilateral triangle is 90°
2 The sum of three angles of a triangle is less than 180°
3 The sum of any two sides is equal to the third side
4 Each angle of an equilateral triangle is 60°
Explanation:
Each angle of an equilateral triangle is 60°
PRACTICAL GEOMETRY
297619
In which of the following cases, a unique triangle can be drawn:
1 AB = 4cm, BC = 8cm and CA = 2cm
2 BC = 5.2cm, \(\angle\text{B}=90^\circ\) and \(\angle\text{C}=110^\circ\)
3 XY = 5 cm, \(\angle\text{X}=45^\circ\) and \(\angle\text{Y}=60^\circ\)
4 An isosceles triangle with the length of each equal side 6.2cm.
Explanation:
XY = 5 cm, \(\angle\text{X}=45^\circ\) and \(\angle\text{Y}=60^\circ\) Let us draw the triangle according to measurement given in respective options. 0 1 2 Hence, option (C) is correct.
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PRACTICAL GEOMETRY
297613
A triangle can be drawn if the hypotenuse and a _________in the case of a right-angled triangle.
1 Base
2 Hypotenuse
3 Leg
4 None of these
Explanation:
Leg
PRACTICAL GEOMETRY
297614
The perimeter of a triangle is 45cm. Length of the second side is twice the length of first side. The third side is 5 more than the first side. Find the length of each sides and construct the triangle made by these three sides:
1 11, 19, 15
2 10, 20, 15
3 10, 16, 19
4 13, 15, 17
Explanation:
10, 20, 15 Let the length of first side = x Length of second side = 2x Length of third side = x + 5 Perimeter = 45cm = x + 2x + x + 5 = 45 4x = 45 - 5 4x = 40 x = 10 So the sides arex 102x = 2 × 10 = 20 x + 5 = 10 + 5 = 15
PRACTICAL GEOMETRY
297615
Mark \((\checkmark)\) against the correct answer. In \(\triangle\text{ABC},\angle\text{B}=90^\circ,\) AB = 5cm and AC = 13cm. Then, BC =? 9
297616
To construct an equilateral triangle with a given side, which of the following is used!
1 Each angle of an equilateral triangle is 90°
2 The sum of three angles of a triangle is less than 180°
3 The sum of any two sides is equal to the third side
4 Each angle of an equilateral triangle is 60°
Explanation:
Each angle of an equilateral triangle is 60°
PRACTICAL GEOMETRY
297619
In which of the following cases, a unique triangle can be drawn:
1 AB = 4cm, BC = 8cm and CA = 2cm
2 BC = 5.2cm, \(\angle\text{B}=90^\circ\) and \(\angle\text{C}=110^\circ\)
3 XY = 5 cm, \(\angle\text{X}=45^\circ\) and \(\angle\text{Y}=60^\circ\)
4 An isosceles triangle with the length of each equal side 6.2cm.
Explanation:
XY = 5 cm, \(\angle\text{X}=45^\circ\) and \(\angle\text{Y}=60^\circ\) Let us draw the triangle according to measurement given in respective options. 0 1 2 Hence, option (C) is correct.
297613
A triangle can be drawn if the hypotenuse and a _________in the case of a right-angled triangle.
1 Base
2 Hypotenuse
3 Leg
4 None of these
Explanation:
Leg
PRACTICAL GEOMETRY
297614
The perimeter of a triangle is 45cm. Length of the second side is twice the length of first side. The third side is 5 more than the first side. Find the length of each sides and construct the triangle made by these three sides:
1 11, 19, 15
2 10, 20, 15
3 10, 16, 19
4 13, 15, 17
Explanation:
10, 20, 15 Let the length of first side = x Length of second side = 2x Length of third side = x + 5 Perimeter = 45cm = x + 2x + x + 5 = 45 4x = 45 - 5 4x = 40 x = 10 So the sides arex 102x = 2 × 10 = 20 x + 5 = 10 + 5 = 15
PRACTICAL GEOMETRY
297615
Mark \((\checkmark)\) against the correct answer. In \(\triangle\text{ABC},\angle\text{B}=90^\circ,\) AB = 5cm and AC = 13cm. Then, BC =? 9
297616
To construct an equilateral triangle with a given side, which of the following is used!
1 Each angle of an equilateral triangle is 90°
2 The sum of three angles of a triangle is less than 180°
3 The sum of any two sides is equal to the third side
4 Each angle of an equilateral triangle is 60°
Explanation:
Each angle of an equilateral triangle is 60°
PRACTICAL GEOMETRY
297619
In which of the following cases, a unique triangle can be drawn:
1 AB = 4cm, BC = 8cm and CA = 2cm
2 BC = 5.2cm, \(\angle\text{B}=90^\circ\) and \(\angle\text{C}=110^\circ\)
3 XY = 5 cm, \(\angle\text{X}=45^\circ\) and \(\angle\text{Y}=60^\circ\)
4 An isosceles triangle with the length of each equal side 6.2cm.
Explanation:
XY = 5 cm, \(\angle\text{X}=45^\circ\) and \(\angle\text{Y}=60^\circ\) Let us draw the triangle according to measurement given in respective options. 0 1 2 Hence, option (C) is correct.
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