maeeeeeeeeeeeeeeeeee
maeeeeeeeeeeeeeeeeee maeeeeeeeeeeeeeeeeee
  • 03-05-2021
  • Mathematics
contestada

What is the measure of angle A? How do you know this?

HELPPP QUICK ANSWER BOTH PARTS

What is the measure of angle A How do you know this HELPPP QUICK ANSWER BOTH PARTS class=

Respuesta :

xXReviveXx
xXReviveXx xXReviveXx
  • 03-05-2021

Answer:

x = 20 degrees

Step-by-step explanation:

We know this because angles next to each other in parallelograms add up to 180 degrees, so if we create an equation, 3x + 120 = 180 meaning that 3x = 60, which means that x = 20 degrees.

Answer Link

Otras preguntas

What's the term for: unwilling to bend; unyielding
How do we use the Pythagoras theorem in "everyday life".
why dog pants during summer use the cocept of evaporation
explain in steps how to graph this linear inequality 2x+3y > -2
What was the major purpose of the Truman Doctrine?
what do I do to figure out this problem:3x+8=26+x
a subway train starts from rest at a station and accelerates uniformly at 1.8m/s^2 for 15 sec. then it runs at a constant speed for the next 35 sec. before dece
what do I do to figure out this problem:3x+8=26+x
write a system of equations and solvea class of 195 students went on a field trip. They took 7 vehicles,some cars and some buses. find the number of cars and nu
How did Niccolo Machiavelli’s book The Prince set him apart from other writers of the Renaissance?