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liberstina [14]
3 years ago
15

Given: ∠2 ≅ ∠4 Which lines must be parallel?

Mathematics
2 answers:
leva [86]3 years ago
6 0

Answer:

B) p and q

Step-by-step explanation:

If ∠2 ≅ ∠4 then line p and line q must be parallel. ∠2 and ∠4 are corresponding angles, and corresponding angles are congruent.

Kipish [7]3 years ago
4 0

Answer:

p and q                                                         Option B

Step-by-step explanation:

Here line p and q are given

Line r and s are also given

line p & q are transversal lines for line r and s.

Given that,

Angle 2 is equal to angle 4.

∠2 = ∠4.

both angles are corresponding angles.

So, lines p and q are parallel.

That's the final answer.

I hope it will helps you.

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Parallel and Perpendicular Equations (help! 40 points!)
PolarNik [594]

Answer:

Step-by-step explanation:

y=mx+c

So in this case, m is (-3/7), which is the slope.

(-3/7)(another slope)=-1

Another slope=3/7

A. The slope is -7/3

B. The slope is 3/7

C. The slope is -7/3

D. The slope is -3/7

Thus, the answer is the bottom of the left hand side, which is 3x-7y=14

Hope it helps!!! Good luck!!

4 0
3 years ago
Read 2 more answers
so a son and dad went on a fishing trip and the got in to a car accident the dad died and the son needed surgery and the doctor
Kobotan [32]

Answer:

if the condition of the son is very critical

a surgeon will say NO

Because after a successful operation, the son will become like a vegetable

and there's no point of doing so.

It's a torture to the son for the rest of his life.

5 0
3 years ago
A women from England sneezed 978 days in a row. About how many weeks did sh sneeze in a row? What units of time do you need to c
Marizza181 [45]

Answer:

She sneezed for 138.286 weeks in a row. You need days of week to create a proper conversion.

Step-by-step explanation:

There are 7 days in a week. There are 978 days shown.

You can depict it as this:

978 = 7x; x is the amount of weeks.

Divide both sides by 7

138.285714 = x

Round to three decimals

x = 138.286

5 0
3 years ago
I need help with both of them I'm confused...
irga5000 [103]
The first question is a and the second is a
5 0
3 years ago
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Find the shortest distance, d, from the point (5, 0, −6) to the plane x + y + z = 6.
DENIUS [597]

Answer:

\frac{7}{\sqrt{3}}

Step-by-step explanation:

The shortest distance d, of a point (a, b, c) from a plane mx + ny + tz = r is given by:

d = |\frac{(ma + nb + tc - r)}{\sqrt{m^2 + n^2 + t^2}} |                   --------------------(i)

From the question,

the point is (5, 0, -6)

the plane is x + y + z = 6

Therefore,

a = 5

b = 0

c = -6

m = 1

n = 1

t = 1

r = 6

Substitute these values into equation (i) as follows;

d = |\frac{((1*5) + (1*0) + (1 * (-6)) - 6)}{\sqrt{1^2 + 1^2 + 1^2}} |

d = |\frac{((5) + (0) + (-6) - 6)}{\sqrt{1 + 1 + 1}} |

d = |\frac{(-7)}{\sqrt{3}} |

d = \frac{7}{\sqrt{3}}

Therefore, the shortest distance from the point to the plane is  d = \frac{7}{\sqrt{3}}

5 0
3 years ago
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