4-2 平行四邊形

4-2 平行四邊形

8th Grade

10 Qs

quiz-placeholder

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4-2 平行四邊形

4-2 平行四邊形

Assessment

Quiz

Mathematics

8th Grade

Practice Problem

Medium

Created by

王昭程 王昭程

Used 14+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

當四邊形 PQRS 滿足下列哪一選項的條件時,才能確定它是平行四邊形?

P+∠Q=∠R+∠S=180° 

  \overline{PQ}\ =\overline{RS},\overline{PS}平行\overline{QR}  

∠P=∠Q 且∠R=∠S

∠P=∠R,  \overline{PQ}\ 平行\overline{RS}  

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

如圖,若 AB\overline{AB}  // GH\overline{GH}  // CD\overline{CD}  , AD\overline{AD}  // EF\overline{EF}  // BC\overline{BC}  ,則在此圖中可找出多少個平行四邊形?

9

10

11

12

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

下列哪一個四邊形不能視為平行四邊形?

正方形

菱形

長方形

鳶形

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

如圖,已知平行四邊形ABCD面積為40平方單位,則 △AOB 的面積為多少平方單位?

10

15

20

25

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

乘五拿了5根竹籤排成一個平行四邊形及其中一條對角線,如圖所示,則下列哪一組竹籤的長度無法排出此圖案?

3、3、3、5、5

3、3、5、5、5

3、3、5、5、8

3、3、4、5、5

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

下列皆為全等的平行四邊形,試比較各灰色部分面積的大小順序,正確為何?(其中 ABCD 為各邊中點)

甲=乙=丁>丙

乙>丁>甲>丙

甲=乙=丙=丁

甲=乙>丁>丙

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

如圖,已知甲、乙、丙都是以四根等長的扣條拼成的平行四邊形,已測得其中的一內角分別為 90°、85°、98°,則何者的面積最大?

三者一樣大

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