Which sets represent proportional relationships? check all that apply. (1, 4), (3, 8), (5, 9) (3, 2), (6, 4), (9, 6) (2, 2), (4, 4), (6, 6) (1, 3), (2, 7), (3, 8) (0, 0), (1, 2), (2, 4), (4, 8)

Me! #1 write an equation for the interior angles of this triangle that uses the triangle sum theorem. #2 what is the value of x? #3 what is the measure of #4 classify the triangle above as acute, obtuse, or right. state your reason in a complete sentence.

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°