116k views
0 votes
CAN SOMEONE PLEASE HELP ​

CAN SOMEONE PLEASE HELP ​-example-1

1 Answer

6 votes

Answer:

Part a) 3x + x + 48 = 180

Part b) m<1 = 99

m<2 = 81

Explanation:

For part a) it is very important to note that all angles on a straight line equals to 180 degrees, so, we can make angle measure 1 and 2 equal to 180 degrees using the values given:

3x + x + 48 = 180

For part b, we have to solve the equation we made in part a to solve for x:

3x + x + 48 = 180

4x + 48 = 180

4x = 132

x = 33

Now we find the angle measure by putting the x value into each of the expressions given:

m<1 = 3x

m<1 = 3(33)

m<1 = 99

--------------------

m<2 = (x + 48)

m<2 = (33 + 48)

m<2 = 81

User Sergey Shuvalov
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories