Questenaتمرینی که نشان می‌دهد بعد چه چیزی را مرور کنید
جست‌وجوساخت آزمون
سؤال 28

Think about how the names square and rectangle relate to each other. Select all the statements below that are true.

  1. Every square is a rectangle.پاسخ درست
  2. Every rectangle is a square.
  3. A rectangle whose sides are not all equal is not a square.پاسخ درست
  4. No square may be called a rectangle, since the two names describe different shapes.

توضیح

A square meets everything the wider name demands, four right angles and matching opposite sides, so it sits inside that family, while a shape from the wider family joins the narrower one only when its sides all agree. Turning the relationship round fails at once, because a shape measuring 10 centimetres by 4 centimetres has no pair of equal neighbouring sides.

ادامهٔ این آزمون

شروع تمرین
درک این موضوع (≈6 دقیقه)بازگشت به آزمون
سؤال 28: Think about how the names square and rectangle relate to… · Geometry Basics · Questena