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
NNADVOKAT [17]
3 years ago
9

Triangle ABC has been reflected over the x-axis to create triangle A′B′C′. Which of the following statements is true? B′C′ = 2 A

′B′ = 2 BC = 2 AC =2
Mathematics
2 answers:
motikmotik3 years ago
7 0

Answer:

A'B'=2

Step-by-step explanation:

Yuri [45]3 years ago
3 0

Answer:

A’B’=2

Step-by-step explanation:

You might be interested in
The two non-parallel sides of an isosceles trapezoid are each 7 feet long. The longer of the two bases measures 22 feet long. Th
Orlov [11]

The length of the diagonal and the shorter base are 17. 24 feet and 18. 7 feet long respectively.

<h3>How to determine the length</h3>

The cosine rule is given as;

c = \sqrt{a^2 + b^2 - 2ab cos \alpha }

c = length of the diagonal

a = base length = 22 feet

b = 7 feet

c = \sqrt{7^2 + 22^2 - 2 * 7 * 22 cos 40}

c = \sqrt{533 - 308 * 0. 7660}

c = \sqrt{533 - 235. 93}

c = \sqrt{297. 072}

c = 17. 24 feet

Using sine rule

\frac{a}{sin A }  = \frac{c}{sin C}

\frac{a}{sin 70}  = \frac{17. 24}{sin 40}

Cross multiply

a × sin 60 = c × sin 70

a × 0. 8660 = 17. 24 × 0. 9397

a = \frac{16. 20}{0. 8660}

a = 18. 7 feet long

Thus, the length of the diagonal and the shorter base are 17. 24 feet and 18. 7 feet long respectively.

Learn more about  isosceles trapezoid here:

brainly.com/question/10187910

#SPJ1

5 0
2 years ago
NEED HELP MY Son needs it 4⅔ x13
Lana71 [14]

Answer:

182/3

60.67

hope it's helpful ❤❤❤❤

THANK YOU.

#

❤

4 0
2 years ago
Read 2 more answers
Which image below is an acute triangle?
agasfer [191]

Answer:

The answer is Triangle C

Step-by-step explanation:

5 0
2 years ago
What is the difference between start fraction 3 over 7 end fraction and Start Fraction 1 over 14 End Fraction?
Vinvika [58]

Answer:

5/14 option number c...

3 0
3 years ago
Read 2 more answers
SImplify the equation .. PLS HELP ME
Georgia [21]

Answer:

reeee

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Is the simplified form of 2 v3 · 2 v6 rational?
    6·1 answer
  • If X is a r.v. such that E(X^n)=n! Find the m.g.f. of X,Mx(t). Also find the ch.f. of X,and from this deduce the distribution of
    15·1 answer
  • An equilateral triangle ΔLMQ (see picture to the right) is drawn in the interior of square LMNP so that side LM is common. Find
    5·1 answer
  • Please please help so I can finish this
    14·1 answer
  • Please answer this correctly
    15·1 answer
  • The mean of the masses of five articles is 215 g. When another article is added, the mean of the masses of the six articles is 2
    14·1 answer
  • Identify whether the given numbers belongs to the given set. Natural Numbers Whole Numbers Integers Rational Numbers − 11 2.45 1
    13·1 answer
  • 0.17x0.4 helpppppppp
    14·1 answer
  • What is the decimal expansion of 10/11
    5·1 answer
  • Please help me I really need this
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!