Multiply the left and right side by 7 to get rid of the denominator, leaving you with 6x=-84. Then divide, x=-84/6, x=-14!
Let s represent the measure of the second angle. Then the sum of the three angles of the triangle is ...
... first + second + third = 180°
... 2s + s + (s+72°) = 180° . . . . substitute the given information
... 4s = 108° . . . . . . . . . . . collect terms, subtract 72°
... s = 27° . . . . . . . . . . . . . divide by 4
The first angle measures 54°.
The second angle measures 27°
The third angle measures 99°.
Answer:
(2, −6.5)
Step-by-step explanation:
The solution to a system of equations is where they intersect
They intersect near x = 2 y = -6.5
Answer:
Supplementary: AKB and BKG
Complementary: FGE and EGD
Vertical: IJH and KJG
Step-by-step explanation:
Answer:
Yes my friend is correct
Step-by-step explanation:
You cannot have a glide reflection if you have one translation which is followed by two ( 2 ) reflections .
This is because Glide reflection is made up of one ( 1 ) reflection in line with a single translation along the same line
Glide reflection is known as an opposite isometry of the Euclidean plane