Nce
practice
4-6. find the remaining side 1
polygon abcdef. then find
perimeter
1. length of bc
ning side lengths of
and the polygon's
fluency pra
hidden clue
2. length of cd
3. length of de
4. length of of
for each ordered pair, simplify the two coordinates. then
locate and label the corresponding point on the graph draw
line segments to connect the points in alphabetical order
use the completed picture to answer the riddle below.
i can.
add and
decima
5. length of fa
6. perimeter of abc
vi
what and on
you carry in
i
5) and t12.-1
in 7 and 8. polygon qrst has vers
o(-4, -1). r(-4,5). s[2,5). and
7. draw and label polygon orst on the
coordinate plane
n w
e
6
oo
in in
-4
-2
w
in
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14
(12.4-6.45, 0.80
a (6.4 +0.92, 15.74 -2.64)
8. construct an argument to justify whether
or not polygon qrst is a square
k (5.94 + 1.36, 2.78
b (9.65 +0.4. 16.058 -1.2)

a: inscribed angles

step-by-step explanation:

i reviewed this question with a peer and teacher, seems to be correct, me later

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya

7.9m and 4.3°

step-by-step explanation:

let east be +x and north be +y, x = distance * cos θ, y = distance * sin θ  

for 3.5 south, y = -3.5  

for 8.2, x = 8.2 * cos 30 and y = 8.2 * sin 30  

for 15 west, x = -15  

total x = 8.2 * cos 30 – 15 ≈ -7.9  

total y = -3.5 + 8.2 * sin 30 = 0.6  

magnitude = [(8.2 * cos 30 – 15)^2 + 0.6^2)]^0.5  

the magnitude is approximately 7.9 m  

tan θ = y/x = 0.6/-7.9  

the angle is approximately 4.3˚ north of west

4932,9180,7625 are divisible by 9