the measure of the angles of a triangle are in the ratio 2 : 3 : 4 . Which of the following is the measure of an angle of this triangle About the author Eva
Answer: 2x+3x+5x=180° 10x=180° x=18° 1st angle-2×18=36 2nd angle-3×18=54° 3rd angle- 4×18=72° Step-by-step explanation: plz mark it brainliest Reply
Answer:
2x+3x+5x=180°
10x=180°
x=18°
1st angle-2×18=36
2nd angle-3×18=54°
3rd angle- 4×18=72°
Step-by-step explanation:
plz mark it brainliest
Answer:
We know that sum of all angle of triangle is 180