Respuesta :

Answer:

19. RE = 12

20. EB = 24

Step-by-step explanation:

19. Determination of RE

HE = 24

RE =?

From the diagram given above, we can conclude that:

HE = 2RE

24 = 2RE

Divide both side by 2

RE = 24 / 2

RE = 12

20. Determination of EB.

YB = 12

EB =.?

From the diagram given above, we can conclude that:

EB = YB

EB = 2 × 12

EB = 24