Question

12 cm
D
C С
S
9 cm
* O
F.
10. ABCD is a rhombus whose diagonals intersect at 0.
If AB 10 cm, diagonal BD = 16 cm, find the length
of diagonal AC.
11. In Figure 8, ABCD is a rhombus whose diagonals
AC and BD intersect at 0. If ZOAB:ZOBA = 3:2,
find the measure of all the angles of ACOD.
3x 2x
B
E
А
Fig. 7
Fig. 8
SPECIAL TYPES OF QUADRILATERALS I 77​

Answer 1

Answer:

I didn't understand

Answer 2

Answer:

10. The length of the other diagonal is 12cm

11. there is no figure shown here

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