ihatemymathteacher15 ihatemymathteacher15
  • 03-12-2021
  • Mathematics
contestada

Find the measure of angle A

Find the measure of angle A class=

Respuesta :

Аноним Аноним
  • 03-12-2021

Answer:

Step-by-step explanation:

A and B are along a straight line

(3x - 20) + 2x = 180

5x = 200

x = 40

3(40) - 20 = 100°

Answer Link

Otras preguntas

Weather Vs Climate - Explain
Give some examples of pedicure foot baths in increasing order of sophistication
A(t)=728(1+0.04)^t how much money did Aditya originally invest
How long does each side take in a Supreme Court case to make its oral argument
do I get charged for my brainy membership before or after the 6 months
5/6 x 1/3 5/18 15/6 6/9 5/9
13 5/8 + 7/8= answer
true or false A high force means an object is moving fast100 points!
a small foreign car gete 42 miles per gallon and user 35 gallons on a trip.Gasoline costs $1.05 per gallon.What was the cost of gasoline per mile driver?
solve for x by completing the square. 2x^2-4x+7=0