Find the sum of the interior angles of a (an): 180(10 – 2) = 1440˚ decagon.

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Presentation transcript:

Find the sum of the interior angles of a (an): 180(10 – 2) = 1440˚ decagon

Find the measure of one exterior angle of a regular: 360= 72˚ 5 pentagon

List all quadrilaterals that have: Rectangle, square, isos trap Opp angles supplementary

Find the distance and the midpoint between: D = 20 M (8, 1) (2, -7) (14, 9)

List all quadrilaterals that have: rhombus, square Diagonals that bisect angles

Find the distance and the midpoint between: D = 13 M (-2.5, -3) (0, -9) (-5, 3)

Find the sum of the interior angles of a (an): 180(9 – 2) = 1260˚ nonagon

Find the distance and the midpoint between: D = 10 M (2, 4) (-2, 7) (6, 1)

Find the measure of one interior angle of a regular: 180(6 – 2) = 120˚ 6 hexagon

Find the measure of one interior angle of a regular: 180(10 – 2) = 144˚ 10 decagon

List all quadrilaterals that have: rhombus, square perpendicular diagonals

Find the measure of one interior angle of a regular: 180(12 – 2) = 150˚ 12 dodecagon

List all quadrilaterals that have: Parallelogram, rectangle, rhombus, square Diagonals that bisect each other

Find the measure of one exterior angle of a regular: 360= 18˚ gon

Find the measure of one interior angle of a regular: 180(18 – 2) = 160˚ gon

Find the sum of the interior angles of a (an): 180(6 – 2) = 720˚ hexagon

Find the measure of one exterior angle of a regular: 360= 20˚ gon

Find the sum of the interior angles of a (an): 180(15 – 2) = 2340˚ 15-gon

Find the measure of one exterior angle of a regular: 360= 40˚ 9 nonagon

List all quadrilaterals that have: Rectangle, square, isos trap Congruent diagonals

Find the sum of the interior angles of a (an): 180(8 – 2) = 1080˚ octagon

Find the distance and the midpoint between: D = 17 M (3, -2.5) (7, -10) (-1, 5)