Brughambo Brughambo

20-07-2022
Mathematics

contestada

in ΔWXY, m∠W = (2x - 12)°, m∠X = (2x +17)°, and m∠Y = (9x - 7)°. Find m∠X.

Respuesta :

Medunno13 Medunno13

20-07-2022

Answer:

45°

Step-by-step explanation:

Angles in a triangle add to 180 degrees, so

2x - 12 + 2x + 17 + 9x - 7 = 180
13x - 2 = 180
13x = 182
x = 14

So, the measure of angle X is 2(14)+17=45°

Answer Link

Otras preguntas

A glucose molecule is the______________ Choices: sm

Is the function sec t positive or negative in Quadrant II?

The age of enlightenment is also referred to as what? a. age of choice b. age of perception c. age of reason d. age of wisdom

What are the Asian cities is considered a ''global city''?

A gastrostomy tube is placed inside the stomach for:

If a nation exports more than it imports, it is said to have a. a trade surplus. b. negative balance of trade. c. a trade deficit. d. positive balance of tr

Which is the correct process for adding page numbers to a spreadsheet you will print? A. Click Page Break

A government in which citizens elect others to represent them in the voting process is a(n) __________. a. direct democracy b. indirect democracy c. dictator

how many sugar does sodas contain?

. A hypertonic solution will cause a cell to ________. Choices; stay the same . shrivel up . expand . burst . . . .