clealove55
clealove55 clealove55
  • 15-05-2022
  • Mathematics
contestada

(x + 14)
D
А
O
A. 38
B. 36
O C. 45
O D. 40
O E. 26

x 14 D А O A 38 B 36 O C 45 O D 40 O E 26 class=
Relax

Respuesta :

ChuHua
ChuHua ChuHua
  • 15-05-2022
Center of rhombus bisects 90°.

Sum of angles in triangle = 180°
x + x + 14 + 90 = 180
2x + 104 = 180
2 (x + 52) = 180
x = (180 ÷ 2) - 52
x = 90 - 52
x = 38°

Answer Link

Otras preguntas

What value of x will make this proportion true? 14/x = 1/2
A bag of marbles has twice as many blue marbles as green marbles, and the bag has at least 54 marbles in it. At least how many green marbles does it have?
What value of x will make this proportion true? 14/x = 1/2
after hearing this news from friar john, what does friar Laurence intend to do?
Hoe zeg je "I know a little dutch, I'm learning." in het nederlands?
How do you get the answer 3a -5 from: -3a - (5-6a)?
sequence of oxygen, carbon dioxide and blood flow?
describe the sequence of oxygen, carbon dioxide, and blood flow in your own words
Montesquieu's Spirit of the Laws proposed what?
Which goal, set a womens convention in seneca falls in 1848, was finally achieved during the progressive era?