3 years ago

The pair of supplementery angles is

Mathematics

1 answer:

Katen [24]3 years ago

6 0

Step-by-step explanation:

he sum of two angles wich give 180 degree are called supplementary angle

example:

90°+90°=180°

You might be interested in

What is the value of the expression 10 − ( fraction 1 over 2 )4 ⋅ 48? (1 point)

OlgaM077 [116]

Answer:

Just want to ask if it is 10 - 1/2 × 4 × 48 right? If the expression is this then the answer is -86.

Hope this helps, thank :) !!

6 0

3 years ago

If the length of Mike’s rectangular poster is 2 times its width. If the perimeter is 12 inches, what is the area of the poster?

seraphim [82]

Answer:

Area of Poster = 23 sq inches

Step-by-step explanation:

Let say Width of Rectangular Poster = W inches

then Length of Rectangular Post = 2W inches

Perimeter = 2 ( W + 2W) = 6W inches

Perimeter given = 12 inches

Equating both

6W = 24

=> W = 4

Width of Poster = W = 4 Inches

Length of Poster = 2W = 2 * 4 = 8 inches

Area of Poster = 4 * 8 = 32 sq inches

7 0

3 years ago

Which numbers are irrational? Select all that apply.

ziro4ka [17]

Answer:

$\sqrt{18}$ , $\sqrt{78}$ , and π

Step-by-step explanation:

The irrational numbers are:

$\sqrt{18}$ , $\sqrt{78}$ , and π

8 0

3 years ago

What is the answer to these? And how do you do them? Brainliest to best answer

QveST [7]

Answer:

I can't see

Step-by-step explanation:

do you mind zooming in

8 0

3 years ago

If f(x)=3^2+10x and g(x)=5x-1 find (f-g) (x)

slamgirl [31]

Answer:

5x+8

Step-by-step explanation:

In the picture.

I hope that it's a clear solution.

7 0

3 years ago

The pair of supplementery angles is​

The pair of supplementery angles is