3 years ago

Parallel lines /////////////

Mathematics

2 answers:

pashok25 [27]3 years ago

5 0

Answer:

38°

Step-by-step explanation:

∠4=∠2

∠2=∠6

∠6=38°

So ∠4=38°

Harrizon [31]3 years ago

4 0

Answer:

The answer is 38°

Step-by-step explanation:

When both lines are parallel, their vertical opposite angles will be the same. So ∠4 = 38°.

You might be interested in

Using the triangle below, answer the following questions.

fomenos

Step-by-step explanation:

Answer(1):

Law of Cosines.

Answer(2):

since side "c" is missing so we will write formula used for side "c"

$c^2=a^2+b^2-2ab\cdot\cos\left(C\right)$

Answer(3):

First lets write both sine and cosine formulas:

Check the attached picture for the list of formulas:

From given picture we see that two angles A and B are missing. Also 1 side "c" is missing.

Sine formula uses two angles while cosine formula uses only one angles.

Hence cosine formula will be best choice to find the missing values.

4 0

3 years ago

Is it 7^12 not so sure ._.

Alekssandra [29.7K]

You are correct, it is.

6 0

3 years ago

7(8i+9) (Show work please)

ivanzaharov [21]

Using the distributive property, you’ll get the equation 56i+63.

You’ll distribute (multiply) 7 to 8i, and 7 to 9

3 0

2 years ago

Samuel bought a jacket for $15 in January. The cost of the jacket increased to $27 in September. What percent of the original pr

Mumz [18]

27/15 = 1.8

1.8 * 100% = 180% (D)

4 0

3 years ago

Read 2 more answers

Use special right triangle ratios to find the length of the hypotenuse.

Nady [450]

Answer:

Step-by-step explanation:

8 0

3 years ago