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what is the value of t

What Is The Value Of T class=

Sagot :

Answer:

89°

Step-by-step explanation:

2t-46+(180-t-43)

t+180-89

t+91=180°

t=89

Answer:

t=89

Step-by-step explanation:

[tex](t-46)+(t)+(180-(t+43)) = 180\\\\t-46+t+180-t-43=180\\\\t=180-180+46+43\\\\t=89[/tex]

(t-46)+(t)+(180-(t+43)) = 180° because the sum of angles of a triangle is 180°.