1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
valentinak56 [21]
3 years ago
8

Points A and B are midpoints of the sides of triangle QRS. Triangle Q R S is cut by line segment A B. Point A is the midpoint of

side Q S and point B is the midpoint of side R S. The length of Q R is 6 meters, the length of Q A is 4 meters, the length of A B is 3 meters, and the length of R B is 3 meters. What is SA? 2 m 3 m 4 m 6 m

Mathematics
2 answers:
Murrr4er [49]3 years ago
6 0

Answer:

its A. 2 units

Step-by-step explanation:

Scilla [17]3 years ago
3 0

Answer: 4m

Step-by-step explanation:

Note : midpoints divide a line into two equal parts.

To calculate the length of SA;

We can consider the large triangle QRS with

Two midpoints :

A on the line QS, QA = 4m ;

and B on the line RS with RB = 3m

Fron the definition of midpoint :

QS = QA + AS

where QA = AS

QS = 2QA = 2AS

Therefore,

QA = QS

4m = 4m

You might be interested in
What are the zeros of f(x) = x2 - 8x + 16?
dolphi86 [110]

x² - 8x + 16 = 0

(x - 4)^2 = 0

x = 4

Answer: One zero, x=4

8 0
2 years ago
Please show work too I really need help
kumpel [21]

Answer:

i really  really like ya cut g

Step-by-step explanation:

3 0
3 years ago
Can anyone help me with this question please .
Y_Kistochka [10]
Carrots are a dark blue and taste like foot
3 0
2 years ago
Read 2 more answers
11 can someone please explain this
Ann [662]

Answer:

46 degrees

Step-by-step explanation:

7 0
2 years ago
Subtract 1/4w+4 from 1/2w+3.<br><br> A. −14w+7<br><br> B. −14w+1<br><br> C. 14w+7<br><br> D. 14w−1
frozen [14]
Im going with B) -14w+1
3 0
3 years ago
Read 2 more answers
Other questions:
  • What comes next in the sequence:<br> 5,13, 29,61,?
    9·2 answers
  • Lynn bought a box of 45 cards for $42.75 how much did each card cost?
    11·1 answer
  • What is the measure of angle B in the triangle?<br><br> This triangle is not drawn to scale.
    8·1 answer
  • What does the cross product between two vectors represent, and what are some of its properties
    13·1 answer
  • In a completely randomized experimental design involving five treatments, 13 observations were recorded for each of the five tre
    8·1 answer
  • If DE = 7x + 3 and EF = 9x - 19,<br> then EF = ?
    5·1 answer
  • while shopping you note the average price for a cd is 8$ including tax.you have $12 in poket about how many cds can you buy
    5·2 answers
  • Betty correctly determined that the ordered pair (–3, 5) is a solution to the system of linear equations 6 x + 5 y = 7 and x + 4
    14·2 answers
  • A number is randomly selected from "&gt;{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}.
    8·1 answer
  • Find the inverse of the matrix A=<br><br> [4 -5]<br> [-7 9]
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!