Answer:
4
Step-by-step explanation:
The diagonals are equal length:
-13i+5 8-3=5 and -15i+2i=13i so -13i+5 would be the answer..
Answer:
45, 30, & 105
Step-by-step explanation:
<B=<D by alt. interior <s
180-150=30, so <C=30, <C=<A by alt interior <s
30+45=75
180-75=105