Answer:
you are correct
Step-by-step explanation:
Answer:
Step-by-step explanation:
this one is tricky so b/c the lines are at 90 degees we know that the arcs are similar so set up the parts of the arcs equal to 360 degrees
360 = 130 + 130 + x + x
see each part of the circle ?
then use your mad algebra skilz
100 = 2x
50 = x
:) nice.. when I do the math , it seems easy , huh :DDD
Well each angle in a rectangle is 90°, so if x is an angle, it's 90°
I hope that helps!
Answer:
work it step by step on paper it really helps
Step-by-step explanation:
