All categories

3 years ago

What is the interior angle measure of a convex decagon?

Mathematics

1 answer:

Roman55 [17]3 years ago

5 0

Answer:

The interior angle measure of a convex decagon is 144.

Step-by-step explanation:

The sum of the interior angle formula for a convex polygon is (n-2)180

where n is the number of sides.

A decagon has 10 sides.

10-2 = 8

8 times 180 = 1440

A decagon has 10 sides-10 angles.

To find the measure of each angle divide by 10.

1440/10=144

The interior angle measure of a convex decagon is 144.

You might be interested in

What is 12 hours after 6:49 A.M

choli [55]

The answer is 6:49 pm

7 0

3 years ago

Read 2 more answers

Which expression is equivalent to 0.4x + 6x + 12?

Masteriza [31]

I got B because you can add .4x and 6x together

5 0

3 years ago

Read 2 more answers

No file answers or I will report you. Thanks!

lora16 [44]

26mi is less then 127 degreez,was this what you were looking for?

3 0

3 years ago

Penny has some money. After

kati45 [8]

Answer:

$32

Step-by-step explanation:

The money she spent was $5 on the kitten and if you add $5 to the remaining $27 that is $32

4 0

3 years ago

Read 2 more answers

Derek walks along a road which can be modeled by the equation y =2x, where (0,0) represents his starting point. When he reaches

Lady_Fox [76]

Answer:

(35,0)

Step-by-step explanation:

Consider the diagram below, the starting point is given as A and the finish point given as C.

Using similar right-angle triangle, we have that:

$\frac{|AM|}{|BM|}= \frac{|BM|}{|MC|}\\\frac{7}{14}= \frac{14}{x}\\7x=14 X 14\\x=196/7=28$

Therefore to find the point where Derek stops at C, we first determine the distance |AC|

|AC|=7+28=35

The Coordinates at C where Derek stops is (35,0)

8 0

3 years ago