Answer:
idkwwwwwwwwwwww
Step-by-step explanation:
A rhombus is a parallelogram, namely, is a polygon with four sides and two pairs of parallel sides.
the one distinction of a rhombus with other parallelograms is that, a rhombus has all equal sides, all its four sides are the same length, so, if you already know the vertices are for a parallelogram, then is a given two pairs of sides are parallel.
so... you simply need to check their length, making sure they're all equal, using the distance formula.
Answer:
that is alot the prob. is 20
Step-by-step explanation:
Answer:
Step-by-step explanation:
In a a parallelogram, opposite sides are equal.
6x = 24
Divide both sides by 6
x = 4
In a parallelogram, opposite angles are equal.
∠B = 76°
In a parallelogram, adjacent angles are supplementary.
∠A + ∠D = 180°
∠A + 76 = 180
∠A= 180 - 76
∠A = 104°
∠BAC + ∠CAD = ∠A
∠BAC + 21 = 104
∠BAC = 104 - 21
∠BAC = 83°