You measure the size of an angle with a protractor. Or could be shown by an arc on the figure to indicate which angles that are congruent. Two angles whose measures together are 180° are called supplementary e.g. two right angles are supplementary since 90° + 90° = 180°.
Which variable is represented by range in a linear function?
A. x-variable
N is equal to 66. The two triangles are proportional, meaning that if you multiply the sides of the small triangle by the scale factor (2.33), you get the lengths of the big triangle.
Answer:
31.4
Step-by-step explanation:
Each side of the square has a length of 40 × = 10 inches. 4
The perimeter of the square minus the circumference of the circle is 40 − 31.4 = 8.6
The radius of the circle is 10 = 5 inches, so the circumference of the circle is 2
2 × π × 5 = 10 × 3.14 = 31.4 inches.