Chapter 7 – Triangles
3. “If two sides and an angle of one triangle are equal to two sides and an angle of another triangle, then the two triangles must be congruent.” Is the statement true? Why?
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Jun
3. “If two sides and an angle of one triangle are equal to two sides and an angle of another triangle, then the two triangles must be congruent.” Is the statement true? Why? 3. “If two sides and an angle of one triangle are equal to two sides and an angle of another triangle then [...]
2. In triangles ABC and PQR, ∠A = ∠Q and ∠B = ∠R. Which side of ∆ PQR should be equal to side BC of ∆ ABC so that the two triangles are congruent? Give reason for your answer.
30
Jun
2. In triangles ABC and PQR, ∠A = ∠Q and ∠B = ∠R. Which side of ∆ PQR should be equal to side BC of ∆ ABC so that the two triangles are congruent? Give reason for your answer. ∠A = ∠Q and ∠B = ∠R. Which side of ∆ PQR should be equal to [...]
1. In triangles ABC and PQR, ∠A = ∠Q and ∠B = ∠R. Which side of ∆ PQR should be equal to side AB of ∆ ABC so that the two triangles are congruent? Give reason for your answer.
30
Jun
1. In triangles ABC and PQR, ∠A = ∠Q and ∠B = ∠R. Which side of ∆ PQR should be equal to side AB of ∆ ABC so that the two triangles are congruent? Give reason for your answer. ∠A = ∠Q and ∠B = ∠R. Which side of ∆ PQR should be equal to [...]
11. In triangles ABC and DEF, AB = FD and ∠A = ∠D. The two triangles will be congruent by SAS axiom if
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Jun
11. In triangles ABC and DEF, AB = FD and ∠A = ∠D. The two triangles will be congruent by SAS axiom if 11. In triangles ABC and DEF AB = FD and ∠A = ∠D. The two triangles will be congruent by SAS axiom if June 30, 2021 Category: Chapter 7 - Triangles , [...]
10. In triangles ABC and PQR, AB = AC, ∠C = ∠P and ∠B = ∠Q. The two triangles are
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Jun
10. In triangles ABC and PQR, AB = AC, ∠C = ∠P and ∠B = ∠Q. The two triangles are ∠C = ∠P and ∠B = ∠Q. The two triangles are 10. In triangles ABC and PQR AB = AC June 30, 2021 Category: Chapter 7 - Triangles , Maths , NCERT Class 9 ,
9. In ∆ PQR, if ∠R > ∠Q, then
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Jun
9. In ∆ PQR, if ∠R > ∠Q, then 9. In ∆ PQR if ∠R > ∠Q then June 30, 2021 Category: Chapter 7 - Triangles , Maths , NCERT Class 9 ,
8. Two sides of a triangle are of lengths 5 cm and 1.5 cm. The length of the third side of the triangle cannot be
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Jun
8. Two sides of a triangle are of lengths 5 cm and 1.5 cm. The length of the third side of the triangle cannot be 8. Two sides of a triangle are of lengths 5 cm and 1.5 cm. The length of the third side of the triangle cannot be June 30, 2021 Category: Chapter [...]
7. It is given that ∆ ABC ≅ ∆ FDE and AB = 5 cm, ∠B = 40° and ∠A = 80°. Then which of the following is true?
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Jun
7. It is given that ∆ ABC ≅ ∆ FDE and AB = 5 cm, ∠B = 40° and ∠A = 80°. Then which of the following is true? ∠B = 40° and ∠A = 80°. Then which of the following is true? 7. It is given that ∆ ABC ≅ ∆ FDE and AB [...]
6. D is a point on the side BC of a ∆ ABC such that AD bisects ∠BAC. Then
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Jun
6. D is a point on the side BC of a ∆ ABC such that AD bisects ∠BAC. Then 6. D is a point on the side BC of a ∆ ABC such that AD bisects ∠BAC. Then June 30, 2021 Category: Chapter 7 - Triangles , Maths , NCERT Class 9 ,
5. In Δ PQR, ∠R = ∠P and QR = 4 cm and PR = 5 cm. Then the length of PQ is
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Jun
5. In Δ PQR, ∠R = ∠P and QR = 4 cm and PR = 5 cm. Then the length of PQ is ∠R = ∠P and QR = 4 cm and PR = 5 cm. Then the length of PQ is 5. In Δ PQR June 30, 2021 Category: Chapter 7 - Triangles , [...]