subject
Mathematics, 22.07.2021 14:00 megamorph

Cho tam giác abc cân tại a trung tuyến am a ) chứng minh tam giác abm = tam giác acm , tính độ dài đoạn am
b ) cho ab = 10 cm , bc =12cm, tính độ dài đoạn am
c ) vẽ trung tuyến be , be cắt am tại g , tia cg cắt ab tại f chứng minh f là trung điểm ab

ansver
Answers: 2
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
Acabinmaker buys 3.5 liters of oat varnish the varnish cost $4.95 per liter what is the total cost of 3.5 liters
Answers: 1
Answer
question
Mathematics, 21.06.2019 20:30
There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?
Answers: 3
Answer
question
Mathematics, 22.06.2019 05:30
What is the area of parallelogram rstu? 21 square units 24 square units 28 square units 32 square units
Answers: 2
Answer
question
Mathematics, 22.06.2019 06:10
If f(x)=x/2-3 and g(x)=4x^2+x-4, find (f+g)(x)
Answers: 2
Answer
You know the right answer?
Cho tam giác abc cân tại a trung tuyến am a ) chứng minh tam giác abm = tam giác acm , tính độ dài...
Questions
question
Business, 13.08.2020 19:01
Britney, a manager in an advertising firm, was assigned a team and asked to come up with ideas for an advertising campaign. Britney briefed her team a...
question
Mathematics, 13.08.2020 19:01
A null and alternative hypothesis are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed....
question
Mathematics, 13.08.2020 19:01
WILL GIVE ALL MY POINTS working alone, machine a takes 2 hours to build a car, working alone machine b takes 3 hours to build a car. if they work toge...
question
English, 13.08.2020 19:01
The passages In this excerpt from Nathaniel Hawthorne's "Dr. Heidegger's Experiment," which two sentences best summarize the passage? His guest...
question
Chemistry, 13.08.2020 19:01
Which rule determines the charge on a monatomic ion formed from a nonmetal? group number ÷ 8 8 × group number 8−groupnumber groupnumber−8...
question
Mathematics, 13.08.2020 19:01
To the nearest tenth, what is the value of P(C|Y)? 0.4 0.5 0.7 0.8...
question
English, 13.08.2020 19:01
Explain why g. k. Chesterton claims st. Thomas Aquinas, perhaps more than he is anything else is a great anthropologist you mean answer should be 150...
question
Mathematics, 13.08.2020 19:01
Mitchell travels from the US to Canada, where he exchanges 150 US dollars for Canadian dollars. He then spends 20 Canadian dollars, returns to...
question
Health, 13.08.2020 19:01
Personal values have a direct impact on how people treat personal and environmental health. explain the link....
question
Spanish, 13.08.2020 19:01
Look at the images and note which body part the arrow is pointing to. Then match the image with the correct form of the adjective...
question
Chemistry, 13.08.2020 19:01
Nitric acid (HNO3) is used in the production of fertilizer, dyes, drugs, and explosives. Calculate the pH of a HNO3 solution having a hydrogen ion con...
question
Social Studies, 13.08.2020 19:01
Max and Andi have just bought a car as a couple, spent their first Christmas vacation together visiting both sets of parents, and have been attending...
question
Chemistry, 13.08.2020 19:01
Read the lab procedure for a controlled experiment that looks at the effect of heat on the circumference of bicycle tires. Step 1: Pump up six identic...
question
Geography, 13.08.2020 19:01
Why did the Chinese Government introduce the one child policy?...
question
English, 13.08.2020 19:01
Read this excerpt from the Declaration of Independence, In every stage of these Oppressions We have Petitioned forRedress in the most humble te...
question
Mathematics, 13.08.2020 19:01
Victor fue al mercado para comprar manzanas, naranjas y platanos; las naranjas costaron el doble de lo 1ue pago por las manzanas y los platanos costar...
question
English, 13.08.2020 19:01
Pls Help Out? ^^ Read the excerpt from "The Most Dangerous Game." "A twenty-two," he remarked. "That's odd. It must have been a fairly large animal to...
question
Mathematics, 13.08.2020 19:01
Gita used 6.18 pounds of strawberries and 6.1 pounds of raspberries to make jam. Write an inequality to represent the two amounts. Write one or two se...
question
English, 13.08.2020 19:01
Read this excerpt from the Declaration of Independence: In every stage of these Oppressions We have Petitioned forRedress in the most humble te...
question
English, 13.08.2020 19:01
How does the archetype presented in the excerpt support the universal theme of loyalty to one's country?O Antigone and Ismene act cowardly by h...
More questions: Mathematics Another questions
Questions on the website: 13722361
See results (0)