Squares

Opposite sides of a square are congruent.

• True

• False

Tags

CCSS.HSG.CO.C.11

Adjacent angles of a square are complementary

• True

• False

Tags

CCSS.7.G.B.5

Select all the true statements about diagonals of a square.

• They are not congruent

• They bisect each other

• They intersect at a $90\degree$ angle

• They bisect each angle

• They are parallel

Tags

CCSS.HSG.CO.C.11

ABCD is a square with point E being where the diagonals intersect. If  $AB=8x-3$  and  $BC=4x+5$  find the length of each side.

• 12

• 13

• 14

• 15

Tags

CCSS.HSG.CO.C.11

ABCD is a square with point E being where the diagonals intersect. If the $m\angle ABE=7x-4$  and  $m\angle CBE=6x+3$ , solve for x.

• 45

• 90

• 7

• 6

Tags

CCSS.HSG.CO.C.11

ABCD is a square with point E being where the diagonals intersect. Find BC when BE is 7 units long. Round to nearest tenth. *Hint: Use Pythagorean Theorem.*

• 49

• 10

• 7

• 9.9

Tags

CCSS.HSG.CO.C.11