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Class 10 Maths Practice Test: Criteria for Similarity of Triangle
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Class 10 Maths Practice Test: Criteria for Similarity of Triangle
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10 Questions

1. If \(\frac {AB}{XY} = \frac {BC}{YZ} = \frac {AC}{XZ}\) then, ∆ABC & ∆XYZ are similar according to which test?
2. If ∠D = ∠L, ∠E = ∠M then, ∆DEF & ∆LMN are similar according to which test?
3. If DE∥BC, AD = 4cm, BD = 7.5cm, AE = 6.4 cm & DE = 5cm then what will be the lengths of AC and BC?
4. If \(\frac {AB}{XY} = \frac {BC}{YZ} = \frac {AC}{XZ}\) then, ∆ABC & ∆XYZ are similar according to which test?
5. The perimeters of two similar triangles ABC, PQR is 64 cm and 24 cm respectively. If PQ is 12 cm what will be the length of AB?
6. What is the value of x?
7. If ∠D = ∠L, ∠E = ∠M then, ∆DEF & ∆LMN are similar according to which test?
8. In the given figure DE∥BC, if AD = 5.9cm, DB = 4cm and AE = 7cm then, what will be the value of AC?
9. If ∠A = ∠P, ∠B = ∠Q, ∠C = ∠R then, ∆ABC & ∆PQR are similar according to which test?
10. In ∆PQR, PS is the bisector of ∠P. If PQ = 6.4cm, PR = 14cm, QS = 6cm. What will be the length of PS and QR?