Answer:
because AE touches the circumference of circle c.
Step-by-step explanation:
we know that CA is a radius of circle C. so we know that A touches the circumference.
so if the line kept going, it still woulnt go through the circle, only touch the circumference. which is what a tangent is
Answer:
Step-by-step explanation:
Answer:
2 : 3
Step-by-step explanation:
Given ratio of sides of 2 similar triangles = a : b , then
ratio of areas = a² : b²
Here by working in reverse
ratio of areas = 4 : 9 , thus
ratio of sides =
:
= 2 : 3
Answer:
y-(1/2*x+1/2)=0
Step-by-step explanation: