Given: AD BC and ZBCD ZADC
Prove: DE CE
Angles Segments Triangles Statements Reasons
ZADC
ZBCD
ZCBE
Z CEB
ZDAE
ZDEA
B
ZECD
ZEDC
Statements
Reasons
E
D
С
Assemble the proof by dragging tiles to
the Statements and Reasons columns.

In a certain pentagon, the interior angles are a,b,c,d,e where a,b,c,d,e are integers strictly less than 180. ("strictly less than 180" means they are "less than and not equal to" 180.) if the median of the interior angles is 61 and there is only one mode, then what are the degree measures of all five angles?

Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.