Answer:
a=108
Step-by-step explanation:
180x3=540
540/5=108
a=108˚
Answer:
4-9=-5
Step-by-step explanation:
do the work you get that
Answer:

Step-by-step explanation:
The hypotenuses are equal in length of both triangles.





I’m not quite sure if I did this right,but 6x+3h