A hexagon and a triangle are similar

Always true?
Sometimes True?
Never true?

Triangle jkl was dilated using the rule dm, 1/3 the image, triangle j’ k’ l’ is the result of the dilation. a.5 units b.7.5 units c.10 units d.12.5 units

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.