CF is a radius = 7.5 units
To find GC we will use the Pythagorean theorem.GC² = 10² + 7.5²
GC² = 100 + 56.25GC² = 156.25GC = √ 156.25GC = 12.5
GF = 12.5 + 7.5 = 20
Answer: 20 units
Answer: £51
Step-by-step explanation:
25% off 49 = 36.75
25% off 19 = 14.25
36.75 + 14.25 = 51
Answer:
Dilations produce similar figures because the image and pre-image will have congruent corresponding angles. The corresponding side lengths of the figures will be proportional based on the scale factor. The shape is preserved and the sides are enlarged or reduced by the scale factor
Step-by-step explanation:
