1 In an isosceles triangle, two angles are always equal
2 Two squares are congruent, if they have same side
3 The congruent figures super impose each other completely.
4 Two rectangles are congruent, if they have same area
Explanation:
Two rectangles are congruent, if they have same area
CONGRUENCE OF TRIANGLES
296058
If \(\triangle\text{ABC}\) and \(\triangle\text{XYZ}\) are equilateral triangles and AB = XY, the condition under which \(\triangle\text{ABC} \cong \triangle\text{XYZ}\) is:
1 ASA
2 RHS
3 SSS
4 AAS
Explanation:
SSS
CONGRUENCE OF TRIANGLES
296059
In the given figure, if AB = AC and BD = DC then \(\angle\text{ADC}=\) 7
1 45°
2 60°
3 125°
4 90°
Explanation:
90°
CONGRUENCE OF TRIANGLES
296060
If \(\triangle \text{ABC}\cong \triangle \text{PQR},\angle\text{B}=40^\circ\) and \(\angle\text{C}=95^\circ.\) find \(\angle\text{P}.\)
1 45°
2 40°
3 95°
4 None of these
Explanation:
45° In \(\triangle\text{ABC}\) \(\angle\text{B}=40^\circ\) \(\angle\text{C}=40^\circ\) Now, Sum of angles = 180 \(\angle\text{A}+\angle\text{B}+\angle\text{C}=180\) \(40+95+\angle\text{A}=180\) \(\angle\text{A}=45^\circ\) Given, \(\triangle \text{ABC} \cong \triangle \text{PQR}\) Thus, \(\angle\text{A}=\angle\text{P}=45^\circ(\text{By CPCT})\)
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CONGRUENCE OF TRIANGLES
296057
Which one of the following is false.
1 In an isosceles triangle, two angles are always equal
2 Two squares are congruent, if they have same side
3 The congruent figures super impose each other completely.
4 Two rectangles are congruent, if they have same area
Explanation:
Two rectangles are congruent, if they have same area
CONGRUENCE OF TRIANGLES
296058
If \(\triangle\text{ABC}\) and \(\triangle\text{XYZ}\) are equilateral triangles and AB = XY, the condition under which \(\triangle\text{ABC} \cong \triangle\text{XYZ}\) is:
1 ASA
2 RHS
3 SSS
4 AAS
Explanation:
SSS
CONGRUENCE OF TRIANGLES
296059
In the given figure, if AB = AC and BD = DC then \(\angle\text{ADC}=\) 7
1 45°
2 60°
3 125°
4 90°
Explanation:
90°
CONGRUENCE OF TRIANGLES
296060
If \(\triangle \text{ABC}\cong \triangle \text{PQR},\angle\text{B}=40^\circ\) and \(\angle\text{C}=95^\circ.\) find \(\angle\text{P}.\)
1 45°
2 40°
3 95°
4 None of these
Explanation:
45° In \(\triangle\text{ABC}\) \(\angle\text{B}=40^\circ\) \(\angle\text{C}=40^\circ\) Now, Sum of angles = 180 \(\angle\text{A}+\angle\text{B}+\angle\text{C}=180\) \(40+95+\angle\text{A}=180\) \(\angle\text{A}=45^\circ\) Given, \(\triangle \text{ABC} \cong \triangle \text{PQR}\) Thus, \(\angle\text{A}=\angle\text{P}=45^\circ(\text{By CPCT})\)
1 In an isosceles triangle, two angles are always equal
2 Two squares are congruent, if they have same side
3 The congruent figures super impose each other completely.
4 Two rectangles are congruent, if they have same area
Explanation:
Two rectangles are congruent, if they have same area
CONGRUENCE OF TRIANGLES
296058
If \(\triangle\text{ABC}\) and \(\triangle\text{XYZ}\) are equilateral triangles and AB = XY, the condition under which \(\triangle\text{ABC} \cong \triangle\text{XYZ}\) is:
1 ASA
2 RHS
3 SSS
4 AAS
Explanation:
SSS
CONGRUENCE OF TRIANGLES
296059
In the given figure, if AB = AC and BD = DC then \(\angle\text{ADC}=\) 7
1 45°
2 60°
3 125°
4 90°
Explanation:
90°
CONGRUENCE OF TRIANGLES
296060
If \(\triangle \text{ABC}\cong \triangle \text{PQR},\angle\text{B}=40^\circ\) and \(\angle\text{C}=95^\circ.\) find \(\angle\text{P}.\)
1 45°
2 40°
3 95°
4 None of these
Explanation:
45° In \(\triangle\text{ABC}\) \(\angle\text{B}=40^\circ\) \(\angle\text{C}=40^\circ\) Now, Sum of angles = 180 \(\angle\text{A}+\angle\text{B}+\angle\text{C}=180\) \(40+95+\angle\text{A}=180\) \(\angle\text{A}=45^\circ\) Given, \(\triangle \text{ABC} \cong \triangle \text{PQR}\) Thus, \(\angle\text{A}=\angle\text{P}=45^\circ(\text{By CPCT})\)
1 In an isosceles triangle, two angles are always equal
2 Two squares are congruent, if they have same side
3 The congruent figures super impose each other completely.
4 Two rectangles are congruent, if they have same area
Explanation:
Two rectangles are congruent, if they have same area
CONGRUENCE OF TRIANGLES
296058
If \(\triangle\text{ABC}\) and \(\triangle\text{XYZ}\) are equilateral triangles and AB = XY, the condition under which \(\triangle\text{ABC} \cong \triangle\text{XYZ}\) is:
1 ASA
2 RHS
3 SSS
4 AAS
Explanation:
SSS
CONGRUENCE OF TRIANGLES
296059
In the given figure, if AB = AC and BD = DC then \(\angle\text{ADC}=\) 7
1 45°
2 60°
3 125°
4 90°
Explanation:
90°
CONGRUENCE OF TRIANGLES
296060
If \(\triangle \text{ABC}\cong \triangle \text{PQR},\angle\text{B}=40^\circ\) and \(\angle\text{C}=95^\circ.\) find \(\angle\text{P}.\)
1 45°
2 40°
3 95°
4 None of these
Explanation:
45° In \(\triangle\text{ABC}\) \(\angle\text{B}=40^\circ\) \(\angle\text{C}=40^\circ\) Now, Sum of angles = 180 \(\angle\text{A}+\angle\text{B}+\angle\text{C}=180\) \(40+95+\angle\text{A}=180\) \(\angle\text{A}=45^\circ\) Given, \(\triangle \text{ABC} \cong \triangle \text{PQR}\) Thus, \(\angle\text{A}=\angle\text{P}=45^\circ(\text{By CPCT})\)
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