3 years ago

The interior angle of a triangle measues 75, (5w+25), And (2w+10)

2 answers:

7 0

The answer is 10

$75 + 5w + 25+ 2w + 10=180 \\ 75 + 7w + 25 + 10 = 180 \\ 7w = - 75 - 25 - 10 + 180 = 70$
$w = \frac{70}{7} = 10$

good luck

ziro4ka [17]3 years ago

6 0

W=10 hope this helps

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grigory [225]

For this case, what we must do is find the scale factor.
We have then that the scale factor is given by:
$k = \frac{L1}{L2}$
Where,
L1: side length of polygon ABCD
L2: side length of polygon PQRS
Note: both sides belong to the same side of each polygon
Substituting the values we have:
$k = \frac{6}{12}$
Rewriting we have:
$k = \frac{1}{2}$
Answer:
The scale factor of dilation is given by:
$k = \frac{1}{2}$

3 0

3 years ago

Read 2 more answers

Help plezzz if u can

xxMikexx [17]

Answer:

Step-by-step explanation:

10 / 2 = 5

9 +3 = 12

5 x 2 = 60

5 0

3 years ago