Step-by-step explanation:
Case 1 : |x| > a, => x > a or x < -a
Case 2 : |x| < a, => -a < x < a
Since this question follows Case 1, we will have an "or" inequality.
Answer:
RT=6.5
PV=7.3
10 Triangles fit inside a Decagon
Hope it helps :)
a) b ≈ 100
b) m ≈ 30
C) 50°