<h3>Answer :</h3>
ASA (Angle Side Angle) method can be used to prove ∆ABC ≅ ∆DEF
<h3>Solution :</h3>
In ∆ABC and ∆DEF
∠A ≅ ∠D (given)
AB ≅ DE (given)
∠B ≅ ∠E (given)
So, by ASA congruency criteria
∆ABC ≅ ∆DEF
Answer:
s=14(116)
s = 1624
(This is the arc length for <u>RS</u>)
The line T to R cuts the circle in half. Half of a circle in degrees is 360/2. Which is 180.
Now we take the known angle and subtract it from 180 to get the unknown angle which is the angle of RS.
[180-64 = 116]
Arc length = radius * theta
Arc length = 14 * 116 = 1624
[FOR TS BELOW]
s=r(theta)
s= 14(64)
s = 896 (arc length for <u>TS</u>)
