Answer:
I think its 21.34 sorry if i am wrong
Answer:
The correct answer is: Δ ARS ≅ Δ AQT
Step-by-step explanation:
Given:
1) AR = AQ
2) ∠1 ≅ ∠3
If AR = AQ then ΔARQ is equilateral triangle, angles on the base of the equilateral triangle are the same.
3) ∠R ≅∠Q
According to this we have statement Angle-Side-Angle
Δ ARS ≅ Δ AQT
God with you!!!
Answer:
-2040
Step-by-step explanation:

The sum of the first 8 terms is -2040.