!!!Help!!!Me!!!Please!!!

Mathematics

1 answer:

astra-53 [7]3 years ago

8 0

A straight angle was formed when Tanisha arranged the three angles. This shows that the sum of the measures of the three angles in the triangle is equal to the straight angle, that is, the angle sum is 180 degrees. Also, this shows that whatever the position of the three sides of the triangle is, the total degrees of the angles is always 180.

You might be interested in

How does the graph change between these two functions?

TiliK225 [7]

These are how the graphs will look, they are color coded so have a look at the equations first.

6 0

3 years ago

What's 300000+49498383837?

tatuchka [14]

49498683837. To work these questions out, use column addition, it is a quick and simple way to add large numbers.

8 0

3 years ago

Read 2 more answers

Don’t understand need help please

Airida [17]

Answer:

Step-by-step explanation:

∠A = arctan(33/43) ≈ 37.5°

AB = √(43² + 33²) = √2938

Law of Sines

∠C = arcsin(sinA ⋅ AB/BC) ≈ 34.7°

5 0

2 years ago

A refrigerator is shaped like a rectangular prism. The length is 27 inches, the width is 24 inches, and the height is 38 inches.

spin [16.1K]

SA = 2(wl+hl+hw)

Plug in what we know:

SA = 2((24)(27)+(38)(27)+(38)(24))

Multiply:

SA = 2(648 + 1026 + 912)

Add:

SA = 2(2586)

Multiply:

SA = 5172

7 0

3 years ago

Read 2 more answers

Which of the following is the correct usage of the distributive property of the expression: 3(x+1) ?

Alchen [17]

Answer: =3x+3

Step-by-step explanation:

$3\left(x+1\right)$