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bonufazy [111]
3 years ago
7

Find the value of x then classify the triangle by its angles

Mathematics
2 answers:
Katena32 [7]3 years ago
8 0
90 + 50 = 140
180 - 140 = 40

40 degrees is the answer
This triangle is a right angle triangle.
Arisa [49]3 years ago
8 0
All triangles will equal to 180. A right angle is 90 and the other angle is 50 so 90+50=140 BUT SINCE IT HAS TO HAD TOO 180 you then do 180-140 and you get? 40. So X= 40 and then the triangle is a right triangle
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DedPeter [7]

Answer:

B,B,C

Step-by-step explanation:

#1: Meat is usually in ounces, patties weigh not too much, but enough. reasonable estimate. #2: Oil is a liquid, used not too much in baking. #3: Must be equal to 16/5.

4 0
3 years ago
4. Un cuadrado tiene un área de 400 cm2; si se aumenta un centímetro por lado, ¿cuál será el perímetro del nuevo cuadrado?
CaHeK987 [17]

Step-by-step explanation:

I can't read Spanish or read Spanish I'm sorry

6 0
3 years ago
Derek measured the height of a window frame as 5.49 feet, but the actual height was 6 feet. What is the percentage of error in D
Dvinal [7]
The percentage of error in deters measurement is 8.50%

6 - 5.49 = 0.51%
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5 0
3 years ago
Read 2 more answers
Cube shaped boxes of tissues are shipped to stores in containers. The containers are rectangular prisms. The edges of each tissu
miskamm [114]
I will first calculate the volume of the tissue boxes, that are cubes.

Volume = Base Area x Height

The base area of a cube is a square so:
Base Area (Square) = L^2

In the cube, all sides have the same measure so the height is also L.

L = 6.5 in

Volume (Cube) = L^2 x L = L^3
-> Volume (Cube) = (6.5)^3
-> Volume (Cube) = approximately 275 in^3

Now calculate the Shipping Container volume:
*Represented on the photo, sorry for the bad drawing

The shipping container is a rectangle prism, every rectangle prism have on the base a square, and a square must have every sides with the same measure, knowing that, we know that the two 19.5 inches measures in the question is the length and width of the square. And the 39 inches measure is the Height of the prism.

Base Area (Square) = L^2 = (19.5)^2 = 380,25 in^2 = approx. 380 in^2
Height = 39 in

Volume = Base Area x Height
-> Volume (Prism) = 380 x 39 = 14,820 in^3

Now, to find the greatest number of tissue boxes (cubes) that fit into one container, you just need to divide the container volume by the cube volume and the quotient will be the number of tissue boxes into the container.

Cube's Volume = 275 in^3
Rectangular Prism's Volume = 14,820 in^3

14820 \div 275 = 53.8909....
Answer: 53 tissue boxes.

5 0
3 years ago
PLEASE HELP ASAP<br> ITS GEOMETRY
omeli [17]

Angle 1 and angle 3 are vertically opposite angles. And both angles are congruent with each other.

<h3>What is an angle?</h3>

The angle is the distance between the intersecting lines or surfaces. The angle is also expressed in degrees. The angle is 360 degrees for one complete spin.

Supplementary angle - Two angles are said to be supplementary angles if their sum is 180 degrees.

Line L and line M intersect each other.

Angle 1 and angle 2 are supplementary angles.

∠1 + ∠2 = 180°         ...1

Angle 2 and angle 3 are supplementary angles.

∠2 + ∠3 = 180°        ...2

From equations 1 and 2, then we have

∠1 + ∠2 = ∠2 + ∠3

∠1 = ∠3

The vertically opposite angles are angle 1 and angle 3. Furthermore, the two angles line up perfectly.

More about the angled link is given below.

brainly.com/question/15767203

#SPJ1

5 0
1 year ago
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