kaykay421 kaykay421

24-03-2020
Mathematics

contestada

A pentagon has angle measures of 12x°, 7x°, 16x°, 9xº, and 10x°. Find the
value of x.

Respuesta :

bsong3810 bsong3810

06-04-2020

Answer:

10

Step-by-step explanation:

one interior angle in a pentagon is 108^o.

5 interior angles are 540^o.

If we add 12+7+16+9+10, we get 54x=540^o

That means x=10

Answer Link

Otras preguntas

Victoria's favorite cookie recipe uses 170170170 grams of butter for every 250250250 grams of flour. Victoria's daughter made cookies using 340340340 grams of b

3 Find the slope of the line in the graph shown below.

Why is it important to understand human sexuality?A. We have similar sexuality issues.B. Eventually, we will all become mature adults.C. There is a specific age

What is the value of the expression below when y=6y=6? y^2 -5y-4

Brooke and Lamont ran a half marathon. Brooke finished in 1 hour 55 minutes. Lamont finished in 125 minutes. who had the faster time?

when was georiga discoverd?

The human skeleton is comprised of 206 different bones that provide a framework for the body. The long bones in the arms and legs are made primarily of cancello

Here are the other questions.

I have no idea plz help

Multiplying Polynomials. Simplify each difference.