• Study Resource
• Explore

Survey

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Document related concepts

Euclidean geometry wikipedia, lookup

Pythagorean theorem wikipedia, lookup

History of geometry wikipedia, lookup

Multilateration wikipedia, lookup

Paper size wikipedia, lookup

Toilet paper orientation wikipedia, lookup

Transcript
```m11gmse_0604_FPL2.indd 375
6-4 Solve It!
Notice that the
starting and ending
figures are both
parallelograms.
Fold a piece of notebook paper in half. Fold it in half
again in the other direction. Draw a diagonal line from
a
o
one vertex to the other. Cut through the folded paper
a
along that line. Unfold the paper. What do you notice
a
y
you formed?
6-4 Lesson Quiz
1. Is parallelogram KLMN a rhombus,
L
7.5 cm
a rectangle, or a square? Explain.
M
7.5 cm
N
K
2. In the parallelogram above, if m/KLN 5 63,
what is m/MNL?
3. In square ABCD, AE 5 3x 1 5 and
B
BD 5 10x 1 2. What is the length of AC?
A
E
C
D
4. Do you UNDERSTAND? You are asked to draw an
equiangular rhombus, an equilateral rectangle, and
a parallelogram with four right angles. Will all three
figures be squares?
2/13/09 4:58:39 AM
Solve It!
Lesson Quiz
Diagonals are ' bis. of each
other, and each diagonal
bisects two '.
1. rhombus; The opposite
sides of a parallelogram
are congruent, so the ﬁgure
has 4 congruent sides.
2. 63
3. 22
4. A parallelogram with four
right angles is a rectangle but
not necessarily a square.
Prentice Hall Geometry • Solve It/Lesson Quiz on Transparencies