aaliyah434049 aaliyah434049

21-11-2018
Mathematics

contestada

For which values of x are the triangles congruent

For which values of x are the triangles congruent class=

Respuesta :

calculista calculista

16-08-2019

Answer:

[tex]x=5[/tex]

Step-by-step explanation:

we know that

If triangles DEF and ABC are congruent, then

DF≅AC

DE≅AB

EF≅BC

therefore

[tex]5x-8=3x+2[/tex]

Solve for x

[tex]5x-3x=2+8[/tex]

[tex]2x=10[/tex]

[tex]x=5[/tex]

Answer Link

Otras preguntas

What fraction of 60 is 18

Steve has three boxes. Box A has dimensions that are 5cm by 2cm by 3cm. Box B has dimensions that are 2cm by 2cm by 6cm. Box C has dimensions that are 6cm by 3c

What is the area of this figure? Select from the drop-down menu to correctly complete the statement. The area of the figure is A.102 cm² B.135 cm² c.168 cm² d.

A small group of individuals leave a larger population and colonize a new area that is physically separated from the original population. Due either to chance o

foodborne illnesses can not only be uncomfortable, they can also be fatal.whixj of the following is an example of foodborne illness

Help with this question please!!

a mixture of emanations from radioactive atoms is passed through electrically charged plates imagination number one is attracted to the negative plate number to

PLZZ HELPPP!!Find all the 2-digit numbers each of which has n divisors for a)n=8 b)n=9

Which tem might a Loyalist have used to describe a Patriot gathering or committee? A) unbiased B) unlawful C) inspiring D) honorable

What is a problem with classifying countries using development indicators? a. Most people are not honest so the information collected is usually wrong. b.we can