$\begin{gathered} x=\text{measure of the smallest angle} \\ 90+x+(x+28)=180 \\ 90+x+x+28=180 \\ 90+2x+28=180 \\ 2x+118=180 \\ 2x=180-118 \\ 2x=62 \\ x=\frac{62}{2} \\ x=31 \\ \text{The measure of the smallest angle is 31 \degree} \end{gathered}$

6 0

2 years ago

WILL MARK BRAINLIEST HELP

anastassius [24]

Answer:

<h2><u>72 square units</u></h2>

Step-by-step explanation:

First let's find the area of the middle rectangle.

We know the width of this rectangle is 6 and the length is 8 so we will multiply these two numbers.

6 × 8 = 48

Now let's find the area of the triangles

The formula is ((length × width) ÷ 2)

The width is 3, as it is not part of the rectangle, and the length is 8

And there are two triangles so we will do this twice

((8 × 3) ÷ 2) = 12

Now add up all of the areas

48 + 12 + 12 = 72

<u>So 72 is our final answer</u>

6 0

3 years ago

Read 2 more answers

What is the midpoint of the segment shown below? (-2,4) (6,-4)

tresset_1 [31]

<h2>solution :</h2>

let's assume the Coordinates be x and y

By using Section formula,

$\boxed{ x = (\dfrac{x_2 + x_1}{2} )}$

$x = \dfrac{ - 2 + 6}{2}$

$x = \dfrac{4}{2}$

$x = 2$

____________________

$\boxed {y = (\dfrac{y_2 + y_1}{2} )}$

$\dfrac{ - 4 + 4}{2}$

$\dfrac{0}{4}$

____________________

$\mathrm{Therefore \:\:the\:\: Coordinates\:\: of \:\:the\;\; mid-point\;\: of \;\;the\:\: given\:\: segment\:\; is}$

$\huge \boxed{(2,0)}$

_____________________________

$\mathrm{ \#TeeNForeveR} \: ☃$

8 0

3 years ago