Answer:
yeah so you just do that
Step-by-step explanation:
Answer:
8...I want these points lol
Step-by-step explanation:
Answer:
Sorry i don't speak Vietnam so i can't help you if you write it in English i will have a chance to help you
Since AB = CD the trapezoid is isosceles, which means that ∡A = ∡D
Therefore also ∡2 = ∡3 (they are half of the congruent angles)
For the properties of parallel lines (BD and AD) crossed by a transversal (BD) we have ∡3 = ∡CBD.
Now consider triangles AOD and BCD:
∡OAD (2) = ∡ADO (3) = ∡CBD (3) = ∡CDB (4)
T<span>he sum of the angles of a triangle must be 180°, t</span>herefore:
∡AOD = 180 - ∡2 - ∡3
∡BCD = 180 - ∡3 - ∡4
∡AOD = ∡BCD because their measure is the difference of congruent angles.
Answer:
9x3+6x2+
−97
---------
3
x
+5
The reason there is a ------- is because that is a fraction.
Step-by-step explanation:
(see attached image)
The image has it in the right form. :)
Again, I am sorry, and i didnt mean to answer this, but I hope this helps tho!
