Step-by-step explanation:
after x^2-4x-5 do sum and product
Answer: A squared (written as 2 in exponent place) + B squared = C Squared
Step-by-step explanation:
This is known as Pythagorean theorem
Answer:
I did this test a while ago I chose A and it was right I beleieve.
Step-by-step :
<h3>The measurement of the central angle is 135 degrees</h3>
<em><u>Solution:</u></em>
<em><u>The length of arc when angle given in degrees is given as:</u></em>

Where,
r is the radius
is the central angle in degrees
From given,

Substituting the values we get,

Thus the measurement of the central angle is 135 degrees