I’m stuck, please help me!!?
a)Sometimes
b)Always
c)Never
2)If SQUA is a square, then
a)Sometimes
b)Always
c)Never
3)A rhombus has opposite angles that are supplementary.
a)Sometimes
b)Always
c)Never
4)A rectangle has diagonals that are congruent and perpendicular.
a)Sometimes
b)Always
c)Never
5) If the diagonals of a rhombus are 10 cm and 24 cm, then the length of each side of the rhombus is 26 cm.
a)Sometimes
b)Always
c)Never
6) In rhombus ABCD, the diagonals intersect at point E. If the measure of angle ABC = 84 degrees and AC = 18 cm, find the length of each side of the rhombus to the nearest tenth.
a)12.1 cm
b)13.5 cm
c)18.1 cm
d)26.9 cm
7) ABCD is a rectangle whose diagonals intersect at point E. AC = 10, BC = x + 2, DC = x + 4. Find the perimeter of triangle DEC.
a)4
b)16
c)18
d)28
8)In rectangle ABCD, AC = 20, BC = 12, DC = 3x – y. and AD = 2x + y. Solve for x and y.
Favorite Answer
