Answer:
A: Independent
Step-by-step explanation:
Answer:
right angle. little box in the corner tells you its a right angle
Answer:
TshirtsyouyouyouyouyouyouyouyouyouyouyouyouyouisisyouyouIIisisyou
Step-by-step explanation:
pr.nepaltheyouyouyouyouyouyouyouyouyouyouyouisisisyouyouyou
Answer:
Both be positive or both be negative
Step-by-step explanation:
Both be positive or both be negative
+ *+ = +
- * - = +
Answer:

Step-by-step explanation:
see the attached figure to better understand the problem
we know that
<em>In the right triangle ABC</em>
-----> by a 45°-90°-45° triangle
so


substitute the values

<em>In the right triangle BCD</em>

substitute the values
