Answer:
No Possible Triangles
Step-by-step explanation:
sinA/a
= sinB/b
From the reference sheet (reciprocal version).
sinR/640
= sin30/310
Plug in values.
sinR=
(640 (sin30))/ 310≈1.0322581
Evaluate.
R=sin −1 (1.0322581)=ERROR
Sine cannot be greater than 1.
