Search Header Logo
箏形的性質與計算

箏形的性質與計算

Assessment

Interactive Video

Mathematics

8th Grade

Practice Problem

Hard

Created by

林淑玲 縣立線西國小林淑玲

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

箏形的定義是什麼?

兩雙對邊分別等長

兩雙鄰邊分別等長

四邊等長

對角線互相垂直平分

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

箏形的兩條對角線有什麼關係?

互相平分

互相垂直

互相平行

長度相等

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

若箏形ABCD的兩條對角線長度分別為12和16,則此箏形的面積為何?

48

96

192

384

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

如圖所示,四邊形ABCD為箏形,其中AB=AD=10,CB=CD=17,且AC、BD交於O點。若BD=16,則AC線段的長度為何?

15

21

25

27

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

若一個四邊形的其中一條對角線垂直平分另一條對角線,則此四邊形一定是下列哪種圖形?

菱形

箏形

平行四邊形

梯形

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?