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

Two similar rectangular prisms have a scale factor of 3.4/5.1 .Find the ratio of their volumes.

Determine if the graph is symmetric about the x-axis, the y-axis, or the origin. r = -2 + 3 cos θ Select one: a. No symmetry b. y-axis only c. x-axis only d. O

The following diagram model DNA replication. match letter to location or structure. Please help I promise to Mark Brainlest!

How does an ophthalmician helps patients.explain briefly

The graph below has the same shape. What is the equation of the blue graph????????

Can 2.5, the square root of 18 and 5 form a right triangle?

Some expressions on how to say goodbye after a party.

What is composting? How does it help the environment?

Finches found on the isolated galapagos island are different species with different beak sizes and shapes, but are otherwise similar to a finch species found on

Charles factors the expression 4/3xy+1/3x using a factor of 1/3x. He writes the factored expression 1/3x(4y+1). Which best describes the accuracy of Charles sol