Let n be the number of sides of a polygon.
To solve for the sum of the interior angles:
(n-2) x 180°
To solve for the measure of each interior angle of the polygon
[(n-2) x 180°] / n
To solve for the measure of each exterior angle:
360° / n
The sum of the exterior angles is always 360°
See attachment for answers.
One specific triangle CAN be made with those angles because of the 180 degree total.
Answer:
440
Step-by-step explanation:
3 hundreds= 300
13 tens= 130
10 ones=10
300+130+10=440
Answer:
c+4<d+5
Step-by-step explanation:
Answer:
Going from top to bottom
Box #1=0
Box #2= 3
Box #3=6
Step-by-step explanation:
For Box #3, it is 6 because we had to bring down the number. Box #1 is 0 because 7 can not go into 6, and Box #2 is 3 because it says
x-3=0 add 3 to both sides,
x=3
so Box #2 is 3
Hope this helps, feel free to ask any follow-up questions.