Answer:
7.25, 3.625, 18.125
Scalene triangle
Step-by-step explanation:
Turn the lengths into a ratio:
First side twice as long as second side
Third side 5 times as long as second side
First side : Second side : Third side = 2 : 1 : 5
2 + 1 + 5 = 8
29 / 8 = 3.625
Multiply the ratio by 3.625:
3.625 x 2 = 7.25
3.625 x 1 = 3.625
3.625 x 5 = 18.125
The sides so not follow Pythagoras's theorem a² + b² = c² (c being the largest side, so it is not a right angled triangle so it is a scalene triangle
