Answer:
By ASA
Step-by-step explanation:
<SVR=<VRT (ALTERNATE ANGLES)
SIDE RV=SIDE RV (COMMON)
<SRV=<TVR (ALTERNATE ANGLES)
So by side angle side postulate both triangles are congruent
Hope u understand
Brainliest?
Answer:
whats the question and all of these triangles have a right angle so they are right triangles
Step-by-step explanation:

2*pi*r = 56.52 ........................................
r = 56.52/2pi ...........................................
r = 56.52/6.28 ........................................
r = 9..............
6.51 x 10^9
Blue box: 6.51
Orange box: 9