Question

52. A flag pole 15 m high casts a shadow of 3m at 10.30 a.m. The shadow cast
by a building at the same time is 18.6 m. The height of the building is
a. 90 m
b.91 m
c. 93 m
53. If two plane figures are congruent then they have
a. same shape
b. same area
C. same shape and size
54. Which of the method is used to check the congruence of plane figures?
a translation method b. superposition method cusubstitution method
55. Which rule is not sufficient to verify the congruency of two triangles?
a. SSA rule
b. SSS rule
CASA rule
56. Two objects that are the same shape but not same size are.
a. congruent
b. vertical
C. similar
57. The scale of building plan is 1cm to 5 cm. Represented length of the
bedroom is 9.2cm, actual length is
a. 480 cm
b. 620 cm
C460 cm
58. If AABC = APQR, then line segment AB corresponds to
a. line segment PQ b. line segment QR c. line segment RP
59. We want to show that AARTAPEN. We have to use SSS criterion. We have
AR PE and RT EN What more do we show?
a. AT OPN
b. AT EN
C. AT-PE
60. All corresponding angles in similar figures are congruent.
a. true
b. false
c. maybe
+
с
FO​

Answer 1

Answer:

52) b. 53). c. 54) a. 55) c.