Answer: The measure of the vertex angle = 80°
Step-by-step explanation:
Angle sum property of triangle : The sum of the measures of the angles for any triangle is 180 degrees.
So,
'
Then, vertex angle = 
Hence, The measure of the vertex angle = 80°
Answer:8552.98 π,
Step-by-step explanation:
π times 16.5 squared times 10
Answer:
20% off 45.00 is 36.00
Step-by-step explanation:
The difference is $9.00
Oh ok cool, thanks for the extra points though
Answer:
Neither even nor odd
Step-by-step explanation:
The graph of y = -5x^2 - 2x + 6 is that of a parabola that opens down. This function is neither even nor odd because a point chosen at random is neither reflected in the y-axis nor reflected in the origin.
