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Exit Ticket in the triangles below, name all corresponding parts AND find "y. A ABD ACDB. Find y. A 7 y B D 3y + 20 C С tudents, write your response! Pear Deck In

Exit Ticket in the triangles below name all corresponding parts AND find y A ABD ACDB Find y A 7 y B D 3y 20 C С tudents write your response Pear Deck In class=

Respuesta :

Given that triangle ABD= traingle CDB then;

side AB= DC and

side AD = BC

thus equate side AB and DC as;

7y =3y +20

collect like terms as;

7y-3y = 20

4y = 20

y= 20/4 = 5

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