xpertthief592
xpertthief592
22-01-2018
Mathematics
contestada
Given the diagram below, what is mA?
Respuesta :
mathstudent55
mathstudent55
22-01-2018
For a polygon of n sides, the sum of the measures of the interior angles is 180(n - 2).
This polygon has 4 sides, so the sum of the measures of the interior angles is
180 * (4 - 2) = 180 * 2 = 360
m<A + 110 + 110 + 70 = 360
m<A + 290 = 360
m<A = 70
Answer Link
whitkidvaeh
whitkidvaeh
27-07-2020
Answer: 70
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
Which graph shows the solution to this system of inequalities? y <3x -4
PLEASE HELP ASAP!! AP Biology Edge: In a well-structured paragraph, write a description of a controlled procedure for investigating the new aspect of transport
write a couple paragraph on library visit​
Reece was hired to pull weeds for 4 hours on Monday and 7 hours on Tuesday. She earned 12 per hour. How much did Reece earn pulling weeds?
Music editors provide a link between the works performed by which two groups? composers and performers sound engineers and film directors composers and film dir
Sodium and magnesium are both found in the third period of the periodic table. Which of these elements has the larger atomic radius, and what best explains the
Counseling has proven to be effective in reducing the number of individuals that become infected with stis.
What are the characteristics of fiber? (SELECT TWO ANSWERS)
3 4 ASSESS YOURSELF Fill in the blanks choosing correct word from bracket. 1. There are lots of here. (shop, shops) 2. These are really slow. (bus, buses) How m
Suppose a high school student is selected at random.Let event A = junior and event B = earbuds. Are events A and B independent
