Ryliharmon Ryliharmon
  • 25-11-2020
  • Mathematics
contestada

If AABC = ADEC,
ZB = 48° and ZE = x + 4

If AABC ADEC ZB 48 and ZE x 4 class=

Respuesta :

elcharly64
elcharly64 elcharly64
  • 26-11-2020

Answer:

[tex]x = 44^\circ[/tex]

Step-by-step explanation:

Triangle Congruence

Given triangle ABC is congruent to triangle DEC, then it's true that angle ABC is congruent to angle DEC.

The figure shows that:

[tex]m\angle B = 48^\circ[/tex]

[tex]m\angle E = x + 4^\circ[/tex]

Those angles are congruent, or have the same measure, thus:

[tex]x + 4^\circ = 48^\circ[/tex]

Subtracting 4°:

[tex]x = 48^\circ - 4^\circ[/tex]

[tex]\mathbf{x = 44^\circ}[/tex]

Answer Link

Otras preguntas

There are many best practices for digital recordings. Select the three best practices from the list below. select the best microphone for your situation use a v
"They indicate a channel," he said, "where there's none; giant rocks with razor edges crouch like a sea monster with wide-open jaws. They can crush a ship as ea
3/4 pound of Colby cheese costs $1.69. Find the unit price per pound. (3/4 pound=12)
can somebody please help me out.
6.25 g of HCl(g), a strong acid, is dissolved in water to make a 280-ml solution. Calculate the pH of the resulting solution.
Pls help area geometry! I’ve got 40 steps to do in a day :(
please help (picture) its due in an hour
Find the area of a quadrilateral ABCD in which AB = 3 cm, BC = 4 cm, CD = 4 cm, DA = 5 cm and AC = 5 cm.​
write down the differences and She similarities between ,bheja Badghar guthi​
[tex]\sqrt{a^{2}+ab+b^{2}} +\sqrt{ a^{2}+ac+c^{2} } \geq \sqrt{ b^{2}+bc+c^{2}[/tex]