xxaurorabluexx
xxaurorabluexx xxaurorabluexx
  • 03-02-2019
  • Mathematics
contestada

Find the unknown angle

Find the unknown angle class=

Respuesta :

1Angel2Got3Brains
1Angel2Got3Brains 1Angel2Got3Brains
  • 03-02-2019
The unknown angle is 32°

because a triangle = 180°
113+15= 148
180-148=32
Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 03-02-2019

Answer:

x = 52

Step-by-step explanation:

The three angles of a triangle add to 180 degrees

x+ 113+15 = 180

Combine like terms

x+128 = 180

Subtract 128 from each side

x+128-128 = 180-128

x = 52

Answer Link

Otras preguntas

The ratio of output power to input power, in percent, is called? A. horsepower. B. efficiency. C. work. D. conductivity.
what is one method for improving visual layout
Y divided by 4 if y = 3.6
what is the ratio 17/51 in simplest form?
only congress has the power to declare war. t or false
why is the sun so far fromthe moon?
A body was found at 6 a.m. outdoors on a day when the temperature was 50oF. The medical examiner found the temperature of the body to be 66oF. What was the appr
What's 1/3 as a decimal
(6.02*10^23) (8.65*10^4)
a store sells 4 cans of for 11 dollars how much would it cost to buy 9 cans