There is no question. But I'd gladly help if you had a question!
Answer:
y = 8º
y = 8º
Step-by-step explanation:
Given:
(10x - 61)º
(18y + 5)º
(x + 10)º
Find:
x and y
Computation:
(10x - 61) + (x + 10) = 180
11x - 51 = 180
11x = 231
x = 21º
(10x - 61)º = (18y + 5)º [Vertical opposite angle]
10x - 61 = 18y + 5
10x - 18y = 66
5(21) - 9y = 33
y = 8º
C and F
G and B
A and H
D and E
A and C
B and D
E and G
F and H
<span>-6x = 3x-54
-6x - 3x = -54
-9x = -54
9x = 54
x = 54/9
x = 6</span>