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
muminat
3 years ago
7

8. Which congruence postulate or theorem must you use before proving

Mathematics
1 answer:
Radda [10]3 years ago
4 0

Answer:

last one ?

Step-by-step explanation:

you can prove it by base angle threom  because this a isscloes triangle

You might be interested in
What does x equal in -6(8+7x)=-342?
Ad libitum [116K]
It equals 20 because if you work it out that would be the answer
5 0
4 years ago
Question 5 options: Solve for y in terms of x: 12x−13=3y+b
Elden [556K]
Y = - b/3 +4x - 13/3

8 0
3 years ago
Solve for x*<br> (17x - 8)
djyliett [7]

Answer:x=4

Step-by-step explanation:

This triangle is an equilateral triangle with all angles equal.

Sum of angles in a triangle=180

17x-8+17x-8+17x-8=180

Collect like terms

17x+17x+17x-8-8-8=180

51x-24=180

51x=180+24

51x=204

Divide both sides by 51

51x/51=204/51

x=4

3 0
3 years ago
Solve K/2 + 5 - 2k = 6k
pantera1 [17]

Answer:

k = 2/3 is the answer!

Step-by-step explanation:

can you mark me branliest please

4 0
3 years ago
Write the quadratic function f(x) = x2 + 8x + 3 in vertex form.​
Stolb23 [73]
F(x)=(x+4)2−13 i think this is the simplified of the perfect trinomial
6 0
3 years ago
Other questions:
  • O earn a profit of $25, what percent does the store need to markup the item
    11·1 answer
  • At 95% confidence, how large a sample should be taken to obtain a margin of error of 0.05 for the estimation of a population pro
    7·1 answer
  • Please help me with 13 or 14 you can do any thank you so much
    10·2 answers
  • The day after Halloween candy was marked down 40% which expression represents the new retail price
    15·1 answer
  • there is 1/3 of contianers full with orange soda and the were filled with the remaining space with 4 cups how many pints is that
    15·1 answer
  • Helppppppppppp and explain
    8·1 answer
  • Which statements are true about the rectangular pyramid below? Select three options.
    15·1 answer
  • Solve for the variables
    8·1 answer
  • Which equation is represented by the number line?
    10·1 answer
  • 8. An expression is shown.<br> 6n<br> What is the value of the expression when n=7?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!