4 ABC is congruent to AEOL D
E
b)
LCBA
Question 2
In the diagram, BC is parallel to DE.
(a) Show that triangles ABC and ADE are similar.
(b) Given that BD = 2DA, find
2 unit
E
BS
136 cm?
3
DE
BC
(ii) the area of triangle ADE given that the area of the
trapezium DECB is 136 cm².
DE - LABC C corr. ks BC // DE]
С
A
ED = LA CB [ corr. &s Bl II DE]
(= LDAE [ common
angl

0.02040816326

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5