cgaluten
cgaluten cgaluten
  • 18-03-2021
  • Mathematics
contestada

Find X and missing angle

Find X and missing angle class=

Respuesta :

Kimberly13851 Kimberly13851
  • 18-03-2021

Answer:

15

Step-by-step explanation:

all triangles are 180 so 180-75-90 =15

Answer Link
thebecks
thebecks thebecks
  • 18-03-2021

Answer:

x = 2.22

missing angle = 15°

Step-by-step explanation:

tan 75° = 12/x

tan 75° = 3.7321

x = 12/3.7321 = 2.22

missing angle = 90° - 75° = 15°

Answer Link

Otras preguntas

What's the quotient of I? 5+5i divided by 2+I
What is the reduced fraction form of 45/55?
Who was the 21st president of the United States ?
What's the square root of 1,728 with a exponent of 3?
What is the slope-intercept form of the function that contains the point (–1, 5) and has a slope of –4? y=_x+_
The information booklet for a video console says that the console uses about 0.2 kilowatt of electricity per hour. If electricity costs $0.15 per kilowatt hour,
How are constellations like states
what does the chalzae do for a egg
What's the quotient of I? 5+5i divided by 2+I
Ruben bought 6 new books for his collection. This increased his collection by 12%. How many books does he have now?