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08-07-2020
Mathematics

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im not too sure about this one could i get some help with it?

im not too sure about this one could i get some help with it class=

Respuesta :

08-07-2020

Answer:

98

Step-by-step explanation:

the measure of angles of a triangle=180

the measure of straight angle=180 find angle HAC:

180-128=52

angle A: 180-52-46= 82

now find IAC : 180-82=98 degrees

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