Answer:
36
Step-by-step explanation:
we know that the interior angles equal 180 and that the triangles are congruent so, 66 + 78 = 144 so then we have to subtract 180 - 144 and that gives us 36
Hope I helped :)
Answer:
Where the heck is the question my dude
Step-by-step explanation:
:)
Answer:
Impossible.
Step-by-step explanation:
You cannot divide by a 0.
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