Answer:
a = 60 degrees and b = 30 degrees
Step-by-step explanation:
30 degrees (line E) = angle b
angle b = 30 degrees
there is a right angle plus the 30 degrees = 120 degrees.
180 - 120 = 60 degrees which is angle a
They are similar because they both are triangles. But they are not the same size.
Answer:
-7/10
Step-by-step explanation:
We can use the slope formula
m = (y2-y1)/(x2-x1)
= ( 4 - -3)/( -6 - 4)
= ( 4+3)/( -10)
-7/10
Answer:
D. is the answer to your question
