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Sarla made a drawing of a geometric figure for a fabric print. The figure was a quadrilateral with a pair of angles measuring 40° each. If the figure she drew is a concave polygon, which of these could be the measures of the other two angles?
Answer
130°, 150°
160°, 140°
200°, 80°
220°, 110°
 one year ago
 one year ago
Sarla made a drawing of a geometric figure for a fabric print. The figure was a quadrilateral with a pair of angles measuring 40° each. If the figure she drew is a concave polygon, which of these could be the measures of the other two angles? Answer 130°, 150° 160°, 140° 200°, 80° 220°, 110°
 one year ago
 one year ago

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Moocow821Best ResponseYou've already chosen the best response.1
Concave is when a shape/figure has an inworded point like a "Cave"
 one year ago

NotTimBest ResponseYou've already chosen the best response.1
dw:1343783311359:dw like that?
 one year ago

NotTimBest ResponseYou've already chosen the best response.1
btw, the total interior angle of a quadilateral is 360
 one year ago

Moocow821Best ResponseYou've already chosen the best response.1
dw:1343772534358:dw
 one year ago

NotTimBest ResponseYou've already chosen the best response.1
3604040. That leaves you the total angle left for the other angles.
 one year ago

NotTimBest ResponseYou've already chosen the best response.1
...err..you should do the se3cond step related to concaves. i cant remember
 one year ago

Moocow821Best ResponseYou've already chosen the best response.1
I'm gonna go with the first answer...... thanks though
 one year ago

Moocow821Best ResponseYou've already chosen the best response.1
I kinda, got it, i think thanks.
 one year ago
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