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
Vladimir [108]
3 years ago
12

For the diagram shown, which pairs of angles are vertical angles? Select all that apply. Angle1 and Angle3 Angle2 and Angle4 Ang

le2 and Angle3 Angle5 and Angle7 Angle5 and Angle8 Angle8 and Angle6

Mathematics
1 answer:
sashaice [31]3 years ago
6 0

Answer:

2 & 4

1 & 3

5 & 7

8 & 6

Vertical angles are formed in a set of intersecting lines. They are two differrent angles that are opposite of eachother but have the same angle.

You might be interested in
Help....................................DDDDDDDDDDDDDDDDDDDDDDDDDDD
m_a_m_a [10]

Answer:

Step-by-step explanation:

a). Since, ΔABC ~ ΔWYZ

Their corresponding sides will be proportional.

\frac{AB}{WY}=\frac{BC}{YZ}= \frac{AC}{WZ}

\frac{194}{WY}=\frac{BC}{1}= \frac{130}{WZ}  --------(1)

By applying Pythagoras theorem in ΔABC,

AB² = AC² + BC²

BC² = AB² - AC²

BC² = (194)² - (130)²

BC² = 20736

BC = 144

From equation (1)

\frac{194}{WY}=\frac{144}{1}= \frac{130}{WZ}

\frac{194}{WY}=\frac{144}{1}

WY = \frac{194}{144}

WY = \frac{97}{72} = 1.35

\frac{144}{1}= \frac{130}{WZ}

WZ = \frac{130}{144}

WZ = \frac{65}{72} = 0.90

b). tan(A) = \frac{\text{Opposite side}}{\text{Adjacent side}}

               = \frac{144}{130}

               = \frac{72}{65}

Since, ΔABC ~ ΔWYZ,

∠A ≅ ∠W

Therefore, tangent of angle A and angle W will measure \frac{72}{65}.

8 0
3 years ago
A scale model of a city has a scale of 1 cm : 2.5 km. Two buildings in the model are 1.7 cm apart. To the nearest tenth of a kil
spin [16.1K]
This is the concept of linear proportionality, we are required to calculate the actual length between two buildings which have a distance of 1.7 cm when drawn to scale of 1 cm: 2.5 km. This can be calculated as follows;
actual distance= (distance on the map)*(scale factor)
actual distance=1.7*2.5=4.25 km

The answer is 4.25 km
4 0
3 years ago
What is the value of the expression?
melisa1 [442]

Answer:

2/0 or infinity

Step-by-step explanation:

3 0
3 years ago
What is the value of the underlined digit in 234, 500, 450
Nookie1986 [14]
There isn't a specific number so i'll just list all of them. 

2 : 100 millions 
3 : 10 millions
4 : millions 
5 : 100 thousands
0 : 10 thousands
0 : thousands
4 : hundreds
5 : tens
0 : ones
8 0
3 years ago
3m-2x for m = 5 and x = 4
kipiarov [429]
M = 5 and x = 4

3(5) - 2(4)
15 - 8 = 7

I hope this helps!
3 0
3 years ago
Other questions:
  • Dina is arranging 45 wedges of cheese on 7 plates. Each plate has the same number of wedges.
    10·2 answers
  • The expression 3 x 7 - 4x8+2 is equivalent to which of the following?
    10·1 answer
  • What number multiplied by itself 3 times equal 343
    14·2 answers
  • What is the definition of exponential decay?
    12·2 answers
  • suki received $87 for working 3 days. If she made the same amount each day, how much did suki earn each day?
    10·1 answer
  • A right angled triangle has two shorter sides and one is twice as long as the other. The hypotenuse is 25cm long. What are the l
    6·2 answers
  • Given: f(x) = 11(0.92)X
    11·1 answer
  • Is domanin x or y???????????????????????????????????
    7·2 answers
  • Rectangular prism has a volume of 500 in.³ and the area of the base is 25 in.² what is the height of the rectangular prism
    11·1 answer
  • 10. Silvan picks berries at Seymour's Berry Farm. He receives 28 cents
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!