jolo7716 jolo7716

08-08-2020
Mathematics

contestada

If Ab = 54, find MC.

If Ab 54 find MC class=

Respuesta :

jimrgrant1 jimrgrant1

08-08-2020

Answer:

MC = 45

Step-by-step explanation:

Δ ABH and Δ MCH are similar and the ratios of corresponding sides are equal, that is

[tex]\frac{AB}{MC}[/tex] = [tex]\frac{AH}{MH}[/tex] , substitute values

[tex]\frac{54}{MC}[/tex] = [tex]\frac{6}{5}[/tex] ( cross- multiply )

6MC = 270 ( divide both sides by 6 )

MC = 45

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