Find each angle measure in the triangle.
3x°
2xº
4xº
2 answers:
The total measure of angles in a triangle is 180°.
3x° + 2x° + 4x° = 180°
9x° = 180°
x° = 180° ÷ 9
x° = 20
Our 3 angles are:
3(20) = 60°
2(20) = 40°
4(20) = 80°
Done.
Answer:
Step-by-step explanation:
3x+2x+4x=180
9x=180
x=180/9=20
3x=3×20=60°
2x=2×20=40°
4x=4×20=80°
You might be interested in
Answer:
kiloliter
Step-by-step explanation:
8 x 64 = (8 x 60) + (8 x 4)=
Awnser is in the photo below
Answer:
2.056
rounded to the nearest tenth: 2.1
Plz mark brainliest!! :DD
Too
Too rhymes with fruit. Two wouldn’t make sense because that’s a number. Your and you’re just do not make sense.