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MAVERICK [17]
4 years ago
10

How do i find the missing angle measures in triangles

Mathematics
1 answer:
Troyanec [42]4 years ago
4 0
Always remember that the sum of the 3 inside angles is always 180 degrees. That'll get you through the majority of these problems.
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The area of a triangle is found by multiplying half of the measure of its base by its height. The area of the following right tr
Scrat [10]

Answer:

AREA OF TRAINGLE =18

WE NO THE AREA OF 1/2 BH

B=6

PLUGGING IN THE VALUES

18 1/2 6 (H+1)

6=H+1

H=5

7 0
3 years ago
6
ioda
$6.060606- because in this situation she has $10 and the rate is $1.65 with no additional rate or fee.
So you would need to do 10/1.65 and round it down to find the whole or keep the decimals to get an exact answer
Answer:6.060606
5 0
3 years ago
AC has endpoints A(-1,-3.5) and C(5,-1). Point Bis on AC and is located at (0.2,-3). What is the ratio of AB/BC?
Troyanec [42]

Try this solution (see the attachment, three basic steps, the answer is marked by red colour).

7 0
3 years ago
I need help asa :)$:):)
Katen [24]
The answer is the second one
3 0
4 years ago
Read 2 more answers
Please hurry this is timed and I only have 20 mins left!!!
Nadusha1986 [10]

Answer:

x = 6 2/3     The supplementary pair of angle is 78 degree and z = 112degree  = 180 degree  First step is where we can also see z its opposite angle is vertical opposite angle to 112 degree given and label as vertical angle - where we see a line through the 180 degree line at any angle we can call the pair supplementary-   Pairs OR sets of angles an only be called consecutive when they are grouped with a set of parallel line across a straight line and it is only because they add up to 180 they could be either terms so as there isn't parallel shown ; <u>we know we an call a pair of angles upon a straight line supplementary.angles. </u>

Step-by-step explanation:

6 x +38 (+112) = 180 degree as angles on a straight line add up to 180   6 x +38 (+112) = 180    6 x +140 = 180  6 x + 140- 140 = 180-140      6 x  = 40   x = 40/6  x = 6.66666667    x = 6 2/3  <u> </u><u>Proof  (6( 6 2/3)) + 38 + 112 = 180</u>     = (40+38)+112 = 180 = 78 +112 = 180   Proves the supplementary angle is 78 degree.

5 0
3 years ago
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