Answer:
98
Step-by-step explanation:
since it's a transversal line 82 will be equal to the angle on top of b the angles on a straight line equals to 180. 180 - 82 = 98
Answer: true
Step-by-step explanation: I don't really know how to explain it but i did this exact same question in sixth grade
Answer:
B
Step-by-step explanation:
Angle M is vertical to K, it is congruent. Angle E and C are corresponding angles to Angle M, which are angles positioned in the same direction. Angle E and C are congruent because they are the congruent to Angle M and Angle M is congruent to Angle K.
Answer:
Hey! What you have here are Alternate Exterior Angels!
Alternate Exterior Angles are on the exterior of the figure, and since there are 2 parallel lines that the line is passing though, the angles A and B are congruent!
Hope this Helped and Let me know if you have any questions!
Godspeed!
-SongBird
Answer:
Step-by-step explanation:
A = 9
chord length c = 18
height h = 4
r = (c²+4h²)/(8h) = 12.125