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3 years ago

Help i don’t understand

Mathematics

2 answers:

Afina-wow [57]3 years ago

4 0

Answer:

Step-by-step explanation:

In the problem it shows that A and D are equal so do 5y=60 then solve and you get 12

Gelneren [198K]3 years ago

3 0

$\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}$

Actually Welcome to the Concept of the Congruency of triangles.

Since here both triangles are given congruent.

Simply, equate their angles,

===> 5y = 60

===> y = 12 °

hence the value of y is 12°

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