Answer:
-1/2
Step-by-step explanation:
The slope is the change in y over the change in x.

For this question:

Answer:
1 . given
2. given
3. transitive properties of congruence ...
4 .AAS
Answer and Explanation:
Since this is a 30-60-90 triangle, you can use the ratio of side lengths specific to this type of triangle:
x = 4√(2)
y = 2(4) = 8
because where 4 = T,
x = T√2 and y = 2T
so again:

The larger number is 56 because if you do 68-12=56