Question

Which is the correct similarity criteria applicable for smaller triangles at the upper part
of this kite?
a) RHS
b) AAA
c) SSA
d) AAS
Sides of two similar triangles are in the ratio 2:9. The corresponding altitudes of these
triangles are in the ratio
a) 2:3
b) 2:9
c) 81:16
d) 16:81
(iv)
Triangles stitched at the tail of the kite are congruent to each other and are similar to
the lower part of the kite in the ratio 2:9. If one side of the smaller triangle is of 4 cm,
then the corresponding side of the kite's lower triangle will be
a) 12 cm
b) 15 cm
c) 18 cm
d) 8 cm
(v)
What is the area of the kite formed by two perpendicular strings of length 8 and 12cm?
a) 48 cm
2
d) 96 cm?
b) 14 cm?
c) 24 cm?​

Answer 1

Answer:

1-RHS

2- 2:9

3-18 cm

4-48 cm

Step-by-step explanation:

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