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3 years ago

I need help to solve the problem

Mathematics

2 answers:

natta225 [31]3 years ago

8 0

Since all triangles equal 180 degrees. You will subtract (128 + 23) from 180.

180 - 146 is 34 degrees.

x=34

11111nata11111 [884]3 years ago

4 0

The sum of the three angles of a triangle is 180°

So just minus 180° by 128° and 23°

180° - 128° - 23° = 180° - 151° = 29°

the answer x = 29°

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Answer:

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Step-by-step explanation:

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Complete Question

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Answer:

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