How many lines of symmetry does a regular heptagon have?

Point ????(−5,8) is reflected across the line ???? = ????. What are the coordinates of ????′? Show your work and explain. Suppose point ????(4, −9) is translated according to the rule (????, ????) → (???? + 3, ???? − 2). What are the coordinates of ????′? Explain. How many lines of symmetry does a regular… Continue reading How many lines of symmetry does a regular heptagon have?