First one is 14
Second one is 45
Third one is 43
Fourth one is 40
Answer:
The formula for calculating the size of an interior angle is: interior angle of a polygon = sum of interior angles ÷ number of sides. The sum of exterior angles of a polygon is 360°. The formula for calculating the size of an exterior angle is: exterior angle of a polygon = 360 ÷ number of sides.Properties of exterior angles. The sum of exterior angle and interior angle is equal to 180 degrees.
Step-by-step explanation:
I asked Siri...
Vertex = (1,4)
Axis of symmetry is x = 1, (1,0) or just 1
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6 batteries cost $7.50 because u divide 10 by 8 and then multiply by 6
