Question 123188: The measure of angle #1 is 43 derees, The measure of angle #2 is equal to 86 degrees, What is the measurement of angle #3.
Answers are: 1). 137degrees, 2). 94 degree 3). 129 degree 4). 172 degree
and 5). 51 degrees
I picked the answer----51 degrees
a right angle with a line goes off
bottom leg toward the top to make a 43 degree angle on top of the top
leg of the triangle.
Right angle is 86 degrees inside (< )
do not know how to draw this,
maybe you can figure what I am askng . Answer by Fombitz(13828) (Show Source):
You can put this solution on YOUR website! I'm assuming this is a triangle since there are three angles involved.
For a triangle, the sum of the interior angles must equal 180 degrees.
A1 + A2 + A3 = 180
129 + A3=180