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4 years ago

What is the value of x What is the value of x?

Mathematics

2 answers:

lesantik [10]4 years ago

8 0

<h2>Answer:</h2>

The value of x is:

28°

<h2>Step-by-step explanation:</h2>

We know that the sum of all the three angles of a triangle is equal to 180 degree.

The three angles of a triangle here are: x°,95° and 57°

Hence, by the property of triangles we have:

x°+95°+57°=180°

i.e.

x°+152°=180°

on subtracting both side by 152 degree we have:

x°=180°-152°

x°=28°

Option: A is the correct answer.

A. 28°

adelina 88 [10]4 years ago

6 0

Answer:

x=180-95-57 (sum of triangle)

or,x=28

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