![lanaasad7292](/avatars/39544.jpg)
lanaasad7292
25.03.2021 •
Mathematics
In the diagram below of triangle ABC, D is a midpoint of AB and E is a midpoint
of BC. If DE = 4x + 4, and AC = x + 36, what is the measure of DE?
В.
D
E
A
С
Solved
Show answers
More tips
- H Health and Medicine Hangover: How to Get Rid of It Quickly?...
- S Style and Beauty How to Choose the Right Fur Coat and Avoid Regrets?...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics A line passes through the point (–1,–2) and is perpendicular to the line with the equation y = –x – 1. What s the equation of the line? Question 8 options: A) y =...
- H History In the years after World War I, the economies of the countries in Europe suffered. Only the United States did well economically after the war. Which factor influenced...
- M Mathematics Can someone please help been stuck on this question for a long time...
- S Social Studies When Chief Logan decided to retaliate for his family members being killed and scalped, what did he do? A) Lead his trip to attack the colonist. B) Worked with the...
- C Chemistry How many molds of atoms are there in each compound ? 1. al2s3 2. nano3 3. ba(oh)2...
Ответ:
DE = 20 units
Step-by-step explanation:
GIVEN :-
D & E are the mid-points of AB & BC respectively.DE = 4x + 4AC = x + 36TO FIND :-
Measure of DEFACTS TO KNOW BEFORE SOLVING :-
The midsegment of a triangle is a line constructed by connecting the midpoints of any two sides of the triangle.The Triangle Midsegment Theorem tells us that a midsegment is one-half the length of the third side (the base), and it is also parallel to the base.PROCEDURE :-
According to Triangle Midsegment Theorem ,
Multiplying 2 on both the sides ,
∴ DE = 4×4 + 4 = 20 units
Ответ:
i dont see the question?
Step-by-step explanation: