Answer:

Step-by-step explanation:
From the question we are told that:
Arc
Arc
Given The angle of intersecting chords theorem
Generally the equation for angle BEC is mathematically given by



Answer:
Mark made 15 shots
Step-by-step explanation:
Both made 60% of their shots
Answer:
centre
Step-by-step explanation:
<h3>Each of the legs are of length 4.2426 units</h3>
<em><u>Solution:</u></em>
Given is a right angled triangle
The figure is attached below
AC = BC
AB = 6
To find: length of each legs
Let AC = BC = x units
AB = 6 units
By Pythagoras theorem,

Substituting the values we get,

Thus, length of each legs is 4.2426 units