kuvneet kuvneet
  • 12-11-2021
  • SAT
contestada

Work out the size of angle x
Angles
50
120

Respuesta :

ani85957
ani85957 ani85957
  • 12-11-2021

Answer:

x = 70°

The external angle of a triangle is equal to the sum of the 2 opposite interior angles.

120° is an external angle of the triangle, thus

x + 50 = 120 ( subtract 50 from both sides )

x = 70

Answer Link

Otras preguntas

California finally joined the Union following the death of
The English Bill of Rights (1689) was the first document to contain the idea of __________ – rights that no government can arbitrarily take away, and that no pe
what is 143/15 simplified
(3b-5)^2-c^2 how do I factor this using grouping?
in which case, policy,or situation did the motto "kill the Indian, but save the man" play an important roll in western expansion
use elimination method to solve the system equations using an ordered pair or a simplified fraction. 9x-5y=-3. 9×+8y=10
use elimination method to solve the system equations using an ordered pair or a simplified fraction. 9x-5y=-3. 9×+8y=10
what is 4/625 to the 2nd power?
Why is the equation y=5x a special case of the slope-intercept form?
What is the 7th term in the sequence below? 3,12,48,192,...