If its less than 90, its a right triangle. Hope this helps!
A trapezoid is isosceles if and only if
(1) The base angles are congruent
(2) The diagonals are congruent
(3) The opposite angles are supplementary
So the description does not guarantee that a trapezoid is isoceles for "Congruent bases".
<span><span>т = <span><span>9/10
Я сподіваюсь допомогла ^ - ^
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My answer was deleted but ill post it again. it is a line plotted at the point (-2,-0.5) and the slope is down 1, right twice. this is a negative line.
What’s the question tho lol
