Answer:
90 and 80 degrees
Step-by-step explanation:
Answer:
Obtuse
Step-by-step explanation:
Right = has angle measure of 90°
Acute = has angle measure less than 90°
Equilateral = 2 or more angles whose angle measures are congruent to others
Circle = measures 360°
<u>Obtuse = Angle measure greater than 90° and less than 180°</u>
Hope this helps!
Answer:
Mine is starburst
Step-by-step explanation:
Answer:
A. The distance from any point in the circle to the origin
Step-by-step explanation:
The distance formula tells you that the distance (d) is related to the coordinates of two points (x1, y1) and (x2, y2) by ...
d² = (x2 -x1)² +(y2 -y1)²
For points (x, y) on the circle and (0, 0) at the origin, this becomes ...
d² = (x -0)² +(y -0)²
If we want the distance to the point (x, y) to be equal to the radius of the circle, this becomes ...
x² +y² = r² . . . . . . the standard equation of a circle centered at the origin
Answer:
One possibility is 28 feet.
Step-by-step explanation:
Lets look at some factors of 40
40 = 4 * 10 So 4 and 10 could be the width and length of the rectangle.
Then its perimeter = 2*length + 2*width
= 2*10 + 2*4
= 28 feet
