erica625
erica625 erica625
  • 13-03-2021
  • Mathematics
contestada

Find m ZDBC.
А.
B
(2x)
(x + 90°
What is the mZDBC?
m_DBC =

Find m ZDBC А B 2x x 90 What is the mZDBC mDBC class=

Respuesta :

DWRead
DWRead DWRead
  • 13-03-2021

Answer:

Step-by-step explanation:

There are some typos in your question.

(2x) + (x+90) = 180°

3x + 90 = 180°

x = 30°

Answer Link

Otras preguntas

Is it parallel or is it perpendicular?
Will mark as Brainliest. Factor the expression 3x^ 3 + 4x^2 - 15x - 20. Show your work.
Which military formation did the Greek use to defeat the Persian army?
What does it mean to say “force of drag”
What changes did states make to allow more people to vote
How does the us government balance legislative, executive, and judicial power
The African state that played a very active and profitable role in the transatlantic slave trade was the
Sand dunes develop due to A. tectonic activity. B. the weathering of surface material. C. deposition of sediment by water, wind, or ice.
Use substitution to solve the system of equations. y = 4x 2x − y = −8 A. (4, 1) B. (4, 16) C. (2, −8) D. (−8, −2)
How does the pattern of planet characteristics change as more planets are identified?