If <1 is the supplement of <2, <3 is the supplement of <4 and <1 is congruent to <3, what can you conclude about the measures of <2 and <4 write this conclusion in general form

351°f

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

yes

step-by-step explanation:

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x