gracielou2002 gracielou2002
  • 15-02-2017
  • Mathematics
contestada

Find the measure of x.

A)26°
B)30°
C)36°
D)39°

Find the measure of xA26B30C36D39 class=

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 15-02-2017
all interior angles of a triangle add to 180

also a straigt line is 180
find the interior angles



144 is on a straithg line
180-144=36 which is that interior angle

72 is other
180-72=108 which is the other one


36+108+x=180
144+x=180
minus 144 both sides
x=36
Answer Link

Otras preguntas

Simplify (7-8i)+(-12-4i)
How many $0.21 pencils can be purchased for $7.00? Show your work.
A cable is lifting a construction worker and a crate. The weights of the worker and crate are 965 N and 1510 N, respectively. The acceleration of the cable is
9 to the x-5 power=27
what is tn=6n-9.5,t15
A Coast Guard ship patrols an area of 125 square miles. The area the ship patrols is a square. About how long is each side of the square? Round your answer to t
There are 6 pencils in a box. 3 of the pencils are red, 2 are blue and 1 is green. A pencil is taken out of the box without looking. What is the probability tha
what is the theory that tax cuts can raise supply called
One of the heaviest rainfalls recorded in Greentown in a 24 hour period was 178.8 centimeters. If the rainfall was constant how many centimeters of rain fell du
simplify : 81s^2/36s^2