S28413177 S28413177

12-02-2021
Mathematics

contestada

Triangle ABC is a right triangle.

m∠A=5x°
m∠B=(3x−4)°
m∠C=90°
What is the value of x?

Respuesta :

reeserl reeserl

16-02-2021

Answer:

x = 47/4

Step-by-step explanation:

The acute angles of a right triangle are complementary, i.e. their sum is 90

So, 5x + 3x - 4 = 90

8x = 94

x = 94/8 = 47/4

Answer Link

vanesabasulto27 vanesabasulto27

11-03-2021

Answer: The value of X is 47/4

Step-by-step explanation:

Answer Link

Otras preguntas

Consider the following balanced equation: Zn + 2H+ Zn2+ + H2 Which elements have oxidation numbers of zero? A. Zn only B. Zn, H+, and each hydrogen atom

johny had 6 apples and he ate 6and lost five how much does he have now

which option below best describes this sentence? A circle has no corners A. It is true of any circles. B. It is true of some but not all circles. C.

write the simplest form of a rational number 177/413

Which of the following are characteristics of the graph of the reciprocal parent function? CHECK ALL THAT APPLY A) it is a parabola B) it does not go through t

How do you know that 50 is not a perfect square?

Name the postulate or theorem you can use to prove the triangle congruent

Please help ASAP cuz I need to finish it before vacation which is tomorrow!!!!

Mescaline can cause both shaking, restless movements and slow, imbalanced ones.

workbook answers of *The little match girl *PLEASE ANSWER IT FAST.... ALL EXTRACT