Answer:
In the figure, by exterior angle property, you have
ACD = A+ B
CBF = A+ C
BAE = B+ C
Adding the above equations, you get
ACD +CBF +BAE = A+ B +A+ C + B+ C
= 2 (A+ B +C)
= 2 180o (angle sum of a )
ACD +CBF +BAE =360o
That is the sum of the exterior angles = four right angles. (360o = 490o)
Step-by-step explanation:
$1.06
Answer: i think it is a circle
Step-by-step explanation: because on the top and bottom its circle
<em>I hope this helps you</em>
<em>:)</em>
It is already at its simplest form and nothing further can be done.
60 - 50 = 10
(10/ 60)*100
= 16.67%