a heptagon has angles that measure 95 140 150 115 115 145 and w what is w
In a regular heptagon, all of its interior angles are congruent. Since a heptagon has seven sides, the sum of its interior angles is given by the formula (n-2)*180°, where n is the number of sides of the polygon. In this case, it would be (7-2)*180° = 5*180° = 900°.
To find w, we can subtract the sum of the given angles from the total sum of interior angles:
w = 900° - (95° + 140° + 150° + 115° + 115° + 145°)
w = 900° - 760°
w = 140°
Therefore, w measures 140° in the heptagon.