Answer:
15
Step-by-step explanation:
Answer:
5 or 6
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
Answer:
X = 0.9
Step-by-step explanation:

Answer:
See below.
Step-by-step explanation:
The triangles are similar because the angles marked 125 are equal and the sides either side of these angle are in the same ratio:
1.3 / 2.5 = 2.6 /5.
If we are given the length of AE we would find CF from the equation:
1.3 / 2.5 = CF / AE
CF = (1.3 * AE) / 2.5.