the problem with this study is the fact that they used precise numbers
hope i helped:)
Answer:
0.08
Step-by-step explanation:
Answer:
81=6x+3(vertically opposite angle are equal)
81-3=6x
78=6x
x=13°
hope it helps.
-5x 2/7 =
−10x/7
srry if it is wrong man but that is what i got
Since ABCD is a parallelogram, the opposite sides will be parallel and equal,

Consider that AC acts as a transversal to the parallel lines AB and CD, so we can write,

So by the ASA criteria, the triangle AED is congruent to the triangle CEB,
Then the corresponding parts of the triangles will be equal,

Hence Proved.