Answer:

Step-by-step explanation:
we know that
The <u><em>Two-Tangent Theore</em></u>m states that if two tangent segments are drawn to one circle from the same external point, then they are congruent
so
Applying the Two-Tangent Theorem at each vertex of the triangle
The perimeter of the triangle is equal to

Answer:
12% of 315 is 37.8 :) Tag me if I'm wrong
Answer:
-a - 4
Step-by-step explanation:
3(a-2)+4(3-a)-10
3a - 6 + 12 - 4a - 10
-a - 4
Y=-1/2x+2/3 for m=-1/2 and b=2/3