Search Header Logo

2下 4-2 平行四邊形

Authored by 康軒數位 康軒數位

Mathematics

8th Grade

Used 29+ times

2下 4-2 平行四邊形
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

平行四邊形ABCD中,∠A=(3x+5)°,∠B=(10x-20)°,則∠D=?

50°

60°

120°

130°

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

如圖,在直角坐標平面上,ABCD為平行四邊形,已知A(1 , 6),B(a , b),C(8 , -6),D(7 , 6),則坐標(a , b)為何?

(2 , -6)

(-6 , 2)

(-2 , 6)

(6 , -2)

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

下列哪一組角度可能是平行四邊形的四個內角度數?

50°,130°,60°,120°

50°,130°,30°,150°

60°,120°,120°,60°

60°,80°,120°,100°

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

如圖,平行四邊形ABCD中,若∠A=(3x-10)°,∠B=(5x+30)°,∠C=(x+30)°,∠D=(4x+50)°,

則∠B-∠C=?

40°

55°

60°

80°

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

若平行四邊形ABCD的周長為56,且 AB‾\overline{AB}  =12,則 AD‾\overline{AD}  =?

16

26

32

44

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

平行四邊形ABCD中,連接其對角線 AC‾\overline{AC}  ,得一正△ABC,則∠BCD=?

135°

120°

90°

60°

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

下列何者不能說明四邊形為平行四邊形?

兩組對角相等

兩組對邊相等

兩組對邊平行

一組對邊相等,另一組對邊平行

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

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?