What shape does Josie’s new five-sided mirror resemble?

Josie’s new mirror, with its five sides, is classified as a pentagon. In geometry, a pentagon is a five-sided polygon, and it can have various forms. When visualizing a pentagonal mirror, it could either be: Regular Pentagon: All sides and angles are equal, giving it a symmetrical appearance. Irregular Pentagon: The sides and angles are … Read more

What is the measure of arc EF in circle H?

To determine the measure of arc EF in circle H, we need to gather some information regarding the circle’s radius, center, and the angles that create arc EF. Generally, the measure of an arc is closely related to the central angle that subtends it. First, identify the center of circle H and ensure you understand … Read more

What is a rational number that is equivalent to 5/7?

To find a rational number equivalent to 5/7, we can simply multiply both the numerator and the denominator of the fraction by the same non-zero integer. This process will create an equivalent fraction because it maintains the same ratio. For example, if we multiply both the numerator (5) and the denominator (7) by 2, we … Read more