I have a few questions for you, I have a few questions I want to ask you, and I am in a hurry!!!!!!!

1) Not established. ∠bpd=∠b+∠d

Proof: Make a straight line parallel to the AB line segment through the P point EFAB EF B= bpf

cd//ef ∴∠d=∠dpf

bpd=∠bpf+∠dpf ∴∠bpd=∠b+∠d2)∠bpd=∠b+∠d+∠bqd

3) a+ b+ c+ d+ e+ f=360 thank you.

Solution: (1) Not true, the conclusion is bpd= b+ d

Extend BP to pass CD at point E, Ab CD ∴b=∠bed.

bpd= bed+ d, bpd= b+ d

2) Conclusion: bpd = bqd + b+ d

3) From the conclusion of (2): agb = a + b + e

agb= cgf

cgf+∠c+∠d+∠f=360°

a+∠b+∠c+∠d∠e+∠f=360°.

How to say it, if the answer is too many, if I shoot ** reply I need to calculate a waste of time. The question you took is the 2010 Yuxi Middle School exam question, and the ready-made answer is faster than this when you go to the library.

1.Not to feel like Atlas any longer.

3.Zhuge Liang ; XIANG Yu; ZHAO Kuo;

LIU Chan; Gou Jian; (The Talent of the Beginning?)More than that).

Cao Cao; Zhao Gao.

4.A hundred years of tree people are responsible.

It begins with a single step, and the boss is sad.

People have no foresight. 5.Open the sky, make up the sky, and control the water.

6.Do it yourself!

3)a=10 b=8

Give me a point

A handwritten picture will wait a minute.

The first B, 56 copies, and the second 112 copies.

The second recruits 40 people.

A 150 people B 300 people.

1、(2kπ,2kπ＋π2)

2. Hour hand: 2 12*2 3

Minute hand: 2*2+5

2kπ+40/360*2π=2kπ+2/9*π=k/2*π+18

4、α∈2kπ+π2,2kπ+π

3 (2 3*k + 6, 2 3*k + 3) is calculated on behalf of k value, and one-third is the first.

One, two, and four quadrant angles.