國中 解答

My _______ hurts so much that I can’t even turn my head.

Jenny is already forty, doesn’t have a job and often makes trouble for her parents. To them, she is really a(n) _______.

Jason is a very _______ name. Many of my students share that name.

A person who takes pictures, either as a job or hobby is called a ________. 【雜誌】

Josh is fourteen years old. He is a ________. 【雜誌】

Shane has a lot of friends at school. He is really ________. 【雜誌】

I can’t go to the party tomorrow because I have a ________. 【雜誌】

When you try to say something that makes people who do not know each other feel more comfortable, which means you try to ________. 【雜誌】

如右圖,梯形ABCD中,//、≠。請問下列哪一種作圖法, 可將此梯形分割為兩個面積相等的圖形?

如右圖,有一平行四邊形ABCD與一正方形CEFG,其中E點在上。若 ∠ECD=35°,∠AEF=15°,則∠B的度數為何?

如右圖,直線L1平行直線L2,若∠1=80°,∠2=55°,且平分∠DBC,則∠3=?

如右圖為平面上五條直線L1、L2、L3、L4、L5相交的情形。 根據圖中標示的角度,判斷下列敘述何者正確?

梯形ABCD中,//,=5,=14,連接,△ABC的面積為84,則梯形ABCD的面積為多少?

有一個四邊形既是長方形又是菱形,則它是哪一種四邊形?

若一四邊形的對角線互相垂直平分且相等,則此四邊形為何?

等腰梯形ABCD中,//,=25,=28,=42,垂直於E點,則=?

等腰梯形ABCD中,//,∠B=70°,則∠A=?

平行四邊形ABCD中,若∠A與2∠C互餘,則∠B+∠D=?

平行四邊形ABCD的周長為164公分,且比的3倍少10公分,則為多少公分?

如右圖,平行四邊形ABCD中,平分∠B,且交於E點, ∠D=80°,則∠DEB=?

在平行四邊形ABCD中,若∠A=(5y-2)°,∠B=(4x)°,∠D=32°,則x+y=?

下列判別平行四邊形的敘述,何者錯誤?

如右圖,//,E、F兩點分別在、上。 若∠1=124°,∠2=146°,則∠3=?

如右圖,L1 // L2,若∠1=24°,∠3=87°,則∠2=?