Answer:
1/15
Step-by-step explanation:
-1/3 -(-3/5)
-1/3 + 3/5
(-1 × 5) / (3 × 5) + (3 × 3) / (5 × 3)
-5 / 15 + 6 / 15 = 1/15
1)Opposite sides of a rhombus are have the same length.
2)Same thing as statement 1: Opposite sides of a rhombus have the same length.
3) The side AC is common to the two triangles ABC and CDA.
4)The two angles ABC and CDA are congruent by the SSS theorem of
congruent triangles
I think you need to rewrite your question