Answer:
-10
Step-by-step explanation:
Answer:

Step-by-step explanation:




<h3>Hope it is helpful....</h3>
Step-by-step explanation:
2×-5=-8 and 2×-5/8=-1.25
True.
Because, OAC forms a triangle where:
- the base is AC,
- the other two sides are OA and OC with same length equal to OP (the radius of the circle)
- when you trace the bisectriz of AC you realize it is a line perpedicular to AC that intersects the center of the the circle, O