jojosworld2015 jojosworld2015

12-02-2021
Mathematics

contestada

Triangle ABC is a right triangle.

m∠A=5x°
m∠B=(3x−4)°
m∠C=90°
What is the value of x?

Respuesta :

lanagillas08 lanagillas08

12-02-2021

Answer:

11.75

Step-by-step explanation:

5x+3x-4+90 = 180

(the sum of interior angles of a triangle is always 180

8x-4+90 = 180

+4 +4

8x+90=184

-90 -90

8x=90

/8 /8

x = 11.75

Answer Link

gftghjklijuytfr gftghjklijuytfr

08-04-2021

Answer:

11.75

Step-by-step explanation:

Answer Link

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