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Improved Answer:-
It has line symmetry
Yes. They have equal halves when bisected.
a square or rhombus
They are congruent angles.
Parallel lines cut by a transversal form congruent alternate interior angles.
Only as in the form of an isosceles trapezoid are its diagonals congruent.
Show that, if you have two triangles, two of the sides and the angle in between are congruent.
It takes 20 years for a folded mountain to form
The plural of half is halves.
The plural of half is halves.
In some cases, the folded crust can be pushed up high enough to form mountains.
Halves is a noun. It's the plural form of half.
Yes. They have equal halves when bisected.
The singular form of the plural noun halves is half.The singular possessive form is half's.example: This half's crust is burned but that half's crust is fine.
congruent congruent
a square or rhombus
lithosphere plates collide forming the folded mountains!
china.