4 years ago

A quadrilateral has angles that measure 60°, 95°, and 150°.

1 answer:

6 0

The sum of angles in a quadrilateral = 360 degrees.

Let the fourth angle be x:

Therefore: 60 + 95 + 150 + x = 360

305 + x = 360

x = 360 - 305

x = 55

Option B. I hope this helps.

You might be interested in

Trey runs each lap in 8 minutes. He will run at least 9 laps today. What are the possible numbers of minutes he will run today?

Yakvenalex [24]

Answer:

72 $\leq$ t

Solution:

8(9) $\leq$ t

If he can run more than 9 laps today, but might not, then the total number of minutes can be more then or equal to nine laps.

3 0

2 years ago

︎︎︎︎ ︎︎ ︎︎︎ ︎︎ ︎︎︎ ︎︎︎︎ ︎︎︎︎︎ ︎︎︎︎

Basile [38]

Answer:

is it multiple choise

6 0

3 years ago

-16 + the quotient of a<br> number and -4 is -3

alexira [117]

Answer:

Step-by-step explanation:

let the number be x

Then 16 + x/-4 = -3, so

x/-4 = -16-3 = -19 (add -16 on both sides)

x = -4*-19 = 76 (multiply by -4 on both sides)

6 0

3 years ago

The diameter of a round dinner plate is 10 inches. What's the area of the plate?

topjm [15]

A= pi times r*r so if you are using 3.14 as pi the answer is 78.5 because 5x5=25
25x3.14=78.5

5 0

3 years ago

C(8,-1) and D (-2,3) what is the distance between the two points

Alex Ar [27]

Answer:

D=10.71

Step-by-step explanation:

Here we are given with two coordinates and asked to determine the distance between them.

Here we are going to use the distance formula, which is given as under

$D=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}$

Where

$(x_1,y_1) = (8,-1)$

$(x_2,y_2) = (-2,3)$

Replacing these values in the distance formula

$D =\sqrt{(3-(-1))^2+(-2-8)^2}$

$D =\sqrt{(3+1))^2+(-10)^2}$

$D =\sqrt{(4)^2+(-10)^2}$

$D =\sqrt{16+100}$

$D =\sqrt{116}$

$D= 10.71$

7 0

3 years ago