Triangles-MCQ

MCQ for Triangles
Multiple Choice Questions
1.  Choose the correct statement
      (a) a triangle has two right angles
      (b) all the angles of a triangle are more than 60°
      (c) an exterior angle of a triangle is always greater than the opposite interior angles
      (d) all the angles of a triangle are less than 60°
2.  In two triangles, ABC and PQR, ∠A = 30°, ∠B = 70°, ∠P = 70°, ∠Q = 80° and AB = RP, then
      (a) ΔABC ≌ ΔPQR                              (b) ΔABC ≌ ΔQRP
      (c) ΔABC ≌ ΔRPQ                              (d) ΔABC ≌ ΔRQP
3.  In two triangles ABC and DEF, AB = DE, BC = DF and AC = EF, then
      (a) ΔABC ≌ ΔDEF                              (b) ΔABC Δ ΔEFD
      (c) ΔABC ≌ ΔFDE                              (d) none of these
4.  Are the given triangles congruent?
      (a) yes                              (b) no
      (c) can’t say
5.  If ΔABC is congruent to ΔDEF by SSS congruence rule, then:
      (a) ∠C < ∠F                              (b) ∠B < ∠E
      (c) ∠A < ∠D
      (d) ∠A = ∠D, ∠B = ∠E, ∠C = ∠F
6.  In the given figure, the congruency rule used in proving ∠ACD ≌ ∠ADB is
      (a) ASA                              (b) SAS
      (c) AAS                              (d) RHS
7.  Given two right angles triangles ABC and PRQ, such that ∠A = 20°, ∠Q = 20° and AC = QP. Write the correspondence if triangles are congruent.
      (a) ΔABC≌ ΔPQR                              (b) ∠ABC ≌ ΔPRQ
      (c) ∠ABC ≌ ΔRQP                             (d) ΔABC ≌ ΔQRP
8.  In a triangle PQR if ∠QPR = 80° and PQ = PR, then ∠R and ∠Q are
      (a) 80°, 70°                              (b) 80°, 80°
      (c) 70°, 80°                              (d) 50°, 50°
9.  In the given figure, find PM
      (a) 3 cm                              (b) 5 cm
      (c) 4 cm                              (d) 2 cm
10.  In the given figure, AD is the median then ∠BAD is
      (a) 35°                                 (b) 70°
      (c) 110°                              (d) 55°