Question

Geometry Help Please!!

The triangles above are similar. What is the ratio (larger to smaller) of the perimeters?** (1 point)
25/9
1/6
5/3
9/25

The triangles above are similar. What is the ratio (larger to smaller) of the area?**
25/9
15/9
5/3
9/25
**(Two right triangles: Bigger one with a base of 15 ft and smaller one with a base of 9 ft)

The pentagons below are similar. The area of the smaller pentagon is 30 m2. What is the area of the larger pentagon in m2?**
187.5 m2
48 m2
75 2
133 m2
**(Two pentagons: smaller one base of 4m, big

Answer 1

bigger pentagon base of 10m)

The areas of two similar octagons are 112 in.² and 63 in.². What is the ratio (larger to smaller) of their perimeters?
16/3
4/9
16/9
4/3