the two angles of a triangle are 42 degrees and 38 degrees find the 3rd angle
Answers
Answered by
1
suppose the missing angle as x
x+42+38=180
x=80-180
x=100
so your answer is 100 degrees
mark as brainliest plz if helpful. :)
x+42+38=180
x=80-180
x=100
so your answer is 100 degrees
mark as brainliest plz if helpful. :)
Iris16:
u could ask someone else
if u don't mind can i ask u another ques
sure...............
i think u have an idea of transversal
i have an idea but i need to go some where.......sorry again..............u can ask someone else
or post the question
sorry again.......
okk
ask
its ok .i dont have anothet gues...... to ask
Answered by
6
since we know that the sum of all the three interior angles of a triangle=180°
so 42+38+3rd angle=180°
80°+3rd angle=180°
3rd angle= 180-80
100°
so 42+38+3rd angle=180°
80°+3rd angle=180°
3rd angle= 180-80
100°
can u answer me another question
if i can do that
find the perimeter of 2/5,2/3,3/4,3/2,1/3
bro if u don,t mind can u do fastly. i have more subjects to do
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