We can solve this problem by the rule of three.
A complete pie chart has 360º.
45º----------------------6 people
360º-------------------- x
x=(360º*6 people) / 45º=48 people.
Answer; 48 people.
Using cross multiplication,
30 x 14 = 20 x w
so
w = 420/20
w = 21
Answer:
I think its C. I hope this helps.
2. definition of bisector
3.definition of perpendicular
4.∠AXP=~∠AXQ
6.SAS congruence postulate
7.Corresponding parts of congruent triangles are congruent