Properties of Parallelograms
A parallelogram must have opposite sides that are ______ and ______ .
congruent and parallel
Look at the slide. Solve for 'x'
x = 19
Look at the slide. Solve for x
x = 24
Look at the slide. Which points are the vertices? Which point is the midpoint?
Vertices: B, C, A, D
Midpoint: E
What is the sum of the interior angles of a nonagon?
1260
In a parallelogram, opposite sides are ______ and opposite angles are ______ .
congruent
Look at the slide. Find the value of x. Find side length DC
DC = 20
Look at the slide. Find the value of 'x'.
x = 60
Look at the slide. Solve for z and the length of the diagonal
z = 3
l = 26
Solve for x.
x = 163
When given a polygon with 4 sides, consecutive angles are complementary. Is this a parallelogram? Must include explanation.
No! Must be supplementary
Look at the slide. Solve for both 'x' and 'y'
x = 90
y = 12
Given that angle a = x^2 and angle b = 11, what is the value of x?
x = 13
Find the value of x
x = 3
Solve for y
y = 125
Name all 5 properties of a parallelogram.
Yassss
Solve for x AND the missing angle measures.
x = 28
88
132