Recall that a quadrilateral is a four-sided polygon. Let represent the following true conditional statement:
If a quadrilateral is a square, then it is a rectangle.
Write this conditional statement in English using
the phrase “only if”
정답·풀이 보기 (영어 원문)
A quadrilateral is a square only if it is a rectangle.
한 번 더 — 비슷한 문제Sundstrom, Mathematical Reasoning · 1.1절 · 1e번영어 원문
Which of the following sentences are statements?
For each real number , if , then .
다 풀었으면 정답 확인
This is a statement.