awesomeluigi54 awesomeluigi54

23-07-2021
Mathematics

contestada

Determine the measure of the interior angle at vertex E.

A. 135
B. 45
C. 225
D. 75

Determine the measure of the interior angle at vertex E A 135 B 45 C 225 D 75 class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

23-07-2021

Answer:

135

Step-by-step explanation:

The sum of the interior angles of a pentagon is 540

3x+3x+2x+2x+2x = 540

12x = 540

Divide by 12

12x/12 = 540/12

x = 45

E = 3x = 3*45 = 135

Answer Link

isaiahrosario isaiahrosario

11-08-2021

Answer:

135

Step-by-step explanation:

Answer Link

Otras preguntas

How many atoms are in 52.3 g of lithium hypochlorite (LiClO)?

Which is not a way to minimize your exposure to radiation? A) wearing a lead apron B) keeping a good distance C) standing behind a thick concrete wall D) wearin

2. JENNIFER IS TRYING TO SAVE MONEY. SHE WILL TAKE $150.00 TOTHE BANK. THE BANK WILL PAY HER 3% INTEREST PER MONTH. HOWMUCH MONEY WILL SHE HAVE AFTER 10 MONTHS?

-1(7x-4y+5) how do I do it

LCM of 14 and 49? Evaluate plz

Use the Remainder Theorem to find the remainder when P(x) = x^4-9x^3 - 5x^2 - 3x + 4 is divided by x + 3 Show your work

Which sentence does not have a fact and opinion? A. Ex-smokers are happier and healthier. B. Quitting smoking saves money that could be spent on better things t

You have discovered another alien. Find the correct rescue path before answering this question. When the spaceship starts from a point on the y axis, what is t

Find the value of x

What is the rate of change for this problem??