Answer:
Step-by-step explanation:
it the amount of space that can be occupied
1) , , (given)
2) is a right angle (perpendicular lines form right angles)
3) and are right triangles (a triangle with a right angle is a right angle)
4) (HL)
5) (CPCTC)
yes
you must first see what spinners says then you follow what spinners says
Answer
-30