Answer:
45° and 135°
Step-by-step explanation:
(a)
The sum of the angles around O = 360°
There are 8 segments from each vertex to O , thus
∠ AOB = 360° ÷ 8 = 45°
The sum of the interior angles of a regular polygon is
sum = 180° (n - 2) ← n is the number of sides
Here n = 8 , then
sum = 180° × 6 = 1080°
In a regular polygon the 8 interior angles are equal, thus
∠ ABC = 1080 ÷ 8 = 135°
Answer:
A(13,-5)
B(10,-4)
C(4,-9)
Step-by-step explanation:
Translation of 8 units right >>> affects the "x" coordinate. Add 8 to each x coordinate.
Translation of 5 units down >>> affects the "y" coordinate. Subtract 5 from each y coordinate.
The coordinates are:
A (5,0)
B (2,1)
C (-4,-4)
New coordinates would be:
A (5+8,0-5)
B(2+8,1-5)
C(-4+8,-4-5)
Hence,
A(13,-5)
B(10,-4)
C(4,-9)
These are the new coordinates after the translation given.
Answer:
B. 8
Step-by-step explanation:
48/8=6
56/8=7
Answer:
slope is 6
Step-by-step explanation:
slope is defined as you move from left to right or from up to down.
30 meters/5 seconds = 6
