All categories

3 years ago

Please help I am adding a picture it'll help so much. :)

Mathematics

2 answers:

mariarad [96]3 years ago

8 0

Hey there!!

<em>We know that the angles 7 and 8 are supplementary. </em>

Hence,

... angle7 + angle8 = 180

We know angle7 is 92.

Hence,

... 92 + angle2 = 180

... angle2 = 180 - 92

... angle 2 = 88

<em>Hence, the answer is 88°</em>

Hope my answer helps!

Nonamiya [84]3 years ago

4 0

I believe the correct answer would be B. 88 Degrees, because 92 + 88 = 180. Hope this helped!

-TTL

You might be interested in

One year, the population of a city was 50,000. Several years later it was 57,000. Find the percent increase.

Nikitich [7]

Answer:

Percentage increase=14%

Step-by-step explanation:

Increase= New population - original Population

=57,000-50,000

=7,000.

Percantage increase= Increase÷original population ×100= 7,000÷50,000 ×100

=14%

HOPE THIS HELPS!

PLS MARK AS BRAINLIEST.

4 0

1 year ago

(18 POINTS) PLEASE HELP me! thanks!

MA_775_DIABLO [31]

Answer:

2 \frac{1}{4}

3 0

3 years ago

Point D is the in center of triangle ABC. Write an expression for the length x in terms of the three side lengths AB, AC, BC.

mina [271]

Answer:

$\underline{\boxed{x = \frac{A_r}{AC}}}$

Step-by-step explanation:

$let \: the \: area \: be \to \: A_r \\ since \: the \: base =AC \\ then \: the \: height = AB \\ but \: AB = 2x \\ hence : the \: area \: A_r= \frac{1}{2} AC(2x) \\ (2x)AC = 2A_r\\ x = \frac{2(A_r)}{2(AC)} \\ \boxed{x = \frac{A_r}{AC}}$

7 0

3 years ago

Jackie has already baked 17 pies, and she can bake 1 pie with each additional cup of sugar she buys.

tia_tia [17]

Answer:

35 pies

Step-by-step explanation:

17 + 18 = 35 pies

18 cups of sugar = 18 pies

6 0

3 years ago

Lines x and y are parallel and are cut by the transversal b. If the measure of angle 1 is 57°, what is the measure of angle 6? E

lana [24]

Answer:

$\angle6=123$

Step-by-step explanation:

Given

Lines x and y

Transversal b

$\angle 1 = 57$

Required

Find $\angle 6$

From the attachment, $\angle1$ and $\angle7$ are vertically opposite.

This means that

$\angle 1 =\angle 7 = 57$

Similarly

$\angle 7$ and $\angle 6$ are supplementary angles

So:

$\angle7 + \angle6=180$

Make $\angle6$ the subject

$\angle6=180-\angle7$

$\angle6=180-57$

$\angle6=123$

The relationship between $\angle1$ and $\angle6$ is that they are supplementary angles because:

$\angle6+ \angle1=180$

4 0

3 years ago