4 years ago

Find the value of < ACB104740101

Mathematics

1 answer:

VladimirAG [237]4 years ago

4 0

Answer:

none of the above?

Step-by-step explanation:

so the angles of the triangles are A1+A2+A3=360

so (4x+7)+(11x-9)+32=360

combine like terms

15x+30=360

isolate the variable

15x=330

x=22

angle ACB is 4x+7

4(22)+7=

88+7=

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