Question

tab through this activity to read the feedback for your answers.

find \\(x\\).

first, find the sum of the measures of a hexagon.

\\((6 - 2)180^{\circ} = 720^{\circ}\\)

write an equation adding all the measures of the interior angles to equal to the sum.

\\(103^{\circ} + 87^{\circ} + 84^{\circ} + 128^{\circ} + 150^{\circ} + x = \\)

combine like terms.

\\(^{\circ} + x = \\)

Explanation:

Set the sum of the interior angles

$$ 103^\circ + 87^\circ + 84^\circ + 128^\circ + 150^\circ + x = 720^\circ $$

Combine the known angle measures

$$
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$$

Answer:

Question 1

Write an equation adding all the measures of the interior angles to equal the sum.
\(103^\circ + 87^\circ + 84^\circ + 128^\circ + 150^\circ + x =\) <blank>720</blank> \(^\circ\)

Question 2

Combine like terms.
<blank>552</blank> \(^\circ + x =\) <blank>720</blank> \(^\circ\)