URGENT!! Need help can someone explain please!!!
2 answers:
Answer:69 degrees
Step-by-step explanation: A triangle's angles all add up to 180 so if you think about it angle1 is the two given angles together.
Answer:
The answer to your question is 1 = 69°
Step-by-step explanation:
To solve this problem remember that the sum of the internal angles in a triangle equals 180°.
Let the third angle of the triangle be x.
39° + 30° + x = 180
Solve for x
x = 180 - 39 - 30
x = 111°
Angle x and angle 1 are supplementary so their sum equals 180°.
111° + 1 = 180
1 = 180 - 111
1 = 69°
You might be interested in
I'm not really sure, but I think the answer is D
£66 because 60/10=6 60+6= £66
Answer:
70 patients will get the medicine.
Step-by-step explanation:
Answer:
point and lines
Step-by-step explanation:
The answer is X=4.
It is both parallel to x=-3 and passes through (4,2)