Question

FROG is a trapezoid.
Is (angle)RGO ~with= (angle)FRG?
Is (angle)GOF ~with= (angle)RFO?
Why is (triangle)GOS ~ (triangle)RFS?
t =?, s =?

Answer 1

is t referring the the angle or the side?

Answer 2

yes

Answer 3

and angle

Answer 4

Been a while since i've one geometry. But for the first 2 questions I would answer yes. They are parallel lines cut by a transversal, so alternate interior angles are = (I think that's what they're called anyway)

Answer 5

That would make the triangles similar by AAA (isn't that one of those theroms?)

Answer 6

so what about (triangle)LETTER ~ (triangle)LETTER

Answer 7

then you can use ratios to find the lengths of t and s. Just make sure you use the sides that are similar to each other

Answer 8

Yeah, I would say triangle ~ triangle by AAA

Answer 9

Aren't angles across from each other called vertical angles. So by alternate interior angles and vertical angles, you'd have all 3

Answer 10

but i have 2 angles i need one more

Answer 11

You should have all 3. The 2 that were questions 1 and 2. then the vertical angles

Answer 12

1) and 2) sim ,because alternate interior angles

Answer 13

math he right by AAA

Answer 14

i got it but now find t and s but show work