wwwhelpplease wwwhelpplease

04-02-2021
Mathematics

contestada

help help help please

What is the value of the missing angle?
A.80°
B.90°
C.170°
D.260°

help help help please What is the value of the missing angle A80 B90 C170 D260 class=

Respuesta :

Zebutic Zebutic

04-02-2021

Answer:

A

Step-by-step explanation:

Pentagons have a total of 540°, so taking this into account, you need to add all of the angles together and then subtract 540 to get the missing angle.

90 + 90 + 140 + 140 = 460

540 - 460 = 80°

Answer Link

Otras preguntas

All the dentists at the practice looked in the mouths of the children. Which word is an irregular plural noun?

The square of a number is equal 5 times the number. What are the two numbers? Pls show full working out (btw; the answer is 0 and 5) thanks.

When troubleshooting a computer, why might you have to enter the BIOS/UEFI setup? list 3 reasons

16. Which of the following is among the factors that influence process selection? A. Capital requirements B. Labor C. Technology D. All of the above

The figure below represents sedimentary layers in a single geographic location. Use the diagram below to answer the question. 06:09 Layer C is a fine-grained sa

answer this asap....... please

The sum of two numbers is 39. The smaller number is 11 less than the larger number. What are the numbers

Estimate the value of the function at x = 4 given the following graph.

What is the number of moles in 4.00 g of magnesium oxide,MgO?

identify the variables in the table.