Answer:
Rotated 90° counterclockwise, then reflected across the y-axis
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Answer: 162°
Step-by-step explanation:
Using exterior angle methods,
sum total of exterior angle of polygon = ³⁶⁰/ₙ , where n is the size of the polygon. = ³⁶⁰/₂₀
One exterior angle = 18°.
Now the interior angle = 180° - 18° ( angle on a straight line )
Therefore, the measure of the interior angle = 162°.
Not , Other methods can still be applied.
{1,3, 4,5, 3,4 and 5,6} but I’m not sure.
Answer:
survey data
Step-by-step explanation: