In the given figure, two line segments AC and BD intersect each other at the point P such that PS = 6 cm, PB = 3 cm, Pc = 2.5 cm, Then, is equal ∠APB = 50° and ∠CDP = 30°. ∠PBA to (A) 50° (B) 30° (C) 60° (D) 100° (Ans. D) If in two triangles DEF and PQR, ∠D=∠Q and ∠R=∠E, then which of the following is not true? (A) (B) (C) (D) (Ans. B) In Triangles ABC and DEF, ∠B = ∠E, ∠F = ∠C and AB= 3 DE. Then, the two Triangles are (A) Congruent but not similar (B) similar but not congruent (C) Neither congruent nor similar (D) congruent as well as similar (Ans. B) , is equal to It is given that ABC ~ PQR, with Then, ∆ ∆ (A) 9 (B) 3 (C) (D) (Ans. D) It is given that ABC ~ DEF, ∆ ∆ ∠A = 30°, ∠C = 50°, AB = 5 cm, AC = 8 cm and DF = 7.5 cm. The, the following is true: (A) DE = 12 cm, ∠F = 50° (B) DE = 12 cm, ∠F = 100° (C) EF = 12 cm, ∠D = 100° (D) EF = 12 cm, ∠D = 30° (Ans. A) If in triangle ABC and DEF, , then they will be similar, when ∠B = ∠E (B) ∠A = ∠D (A) (C) ∠B = ∠D (D) ∠A = ∠F (Ans. C)
In the given figure, two line segments AC and BD intersect each other at the point P such that PS = 6 cm, PB = 3 cm, Pc = 2.5 cm, ∠APB = 50° and ∠CDP = 30°. Then, ∠PBA is equal to (A) 50° (B) 30° (C) 60° (D) 100° (Ans. D) If in two triangles DEF and PQR, ∠D=∠Q and ∠R=∠E, then which of the following is not true? (A) (B) (C) (D) (Ans. B) In Triangles ABC and DEF, ∠B = ∠E, ∠F = ∠C and AB= 3 DE. Then, the two Triangles are (A) Congruent but not similar (B) similar but not congruent (C) Neither congruent nor similar (D) congruent as well as similar (Ans. B) It is given that ∆ ABC ~ ∆ PQR, with , Then, is equal to (A) 9 (B) 3 (C) (D) (Ans. D) It is given that ∆ ABC ~ ∆ DEF, ∠A = 30°, ∠C = 50°, AB = 5 cm, AC = 8 cm and DF = 7.5 cm. The, the following is true: (A) DE = 12 cm, ∠F = 50° (B) DE = 12 cm, ∠F = 100° (C) EF = 12 cm, ∠D = 100° (D) EF = 12 cm, ∠D = 30° (Ans. A) If in triangle ABC and DEF, , then they will be similar, when (A) ∠B = ∠E (B) ∠A = ∠D (C) ∠B = ∠D (D) ∠A = ∠F (Ans. C)
Study%20Material%20%20Class%20X(Mathematics)%20SA%201.docx