Geometry Chapter 7 Practice Test, Lecture notes of Geometry

What type of triangle has side lengths measuring 65, 72, and 97? Acute or Obtuse or Right Show your work to support your answer. 4. List the four basic ...

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Geometry Chapter 7 Practice Test Name __________________
Treat this like a test! Due end of class. Per ___ Date ____________
1. Simplify each radical, show all your work!
a. 12 b. 27 c. 98
2. Find the geometric mean between 3 and 2.
3. What type of triangle has side lengths measuring 65, 72, and 97?
Acute or Obtuse or Right Show your work to support your answer.
4. List the four basic Pythagorean triples:
a. _____________________
b. _____________________
c. _____________________
d. _____________________
5.
52
a
32
Triple: __________
Multiple: _________
a = ____________
6.
b
12
7/2
Triple: __________
Multiple: _________
b = ____________
7.
75
c
45
Triple: __________
Multiple: _________
c = ____________
8.
16
d
30
Triple: __________
Multiple: _________
d = ____________
9.
e13
5
Triple: __________
Multiple: _________
e = ____________
10.
28
f
100
Triple: __________
Multiple: _________
f = ____________
11.
150
g
170
Triple: __________
Multiple: _________
g = ____________
12.
h
72 30
Triple: __________
Multiple: _________
h = ____________
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Download Geometry Chapter 7 Practice Test and more Lecture notes Geometry in PDF only on Docsity!

Geometry Chapter 7 Practice Test Name __________________ Treat this like a test! Due end of class. Per ___ Date ____________

  1. Simplify each radical, show all your work! a. 12 b. 27 c. 98
  2. Find the geometric mean between 3 and 2.
  3. What type of triangle has side lengths measuring 65, 72, and 97? Acute or Obtuse or Right Show your work to support your answer.
  4. List the four basic Pythagorean triples: a. _____________________ b. _____________________ c. _____________________ d. _____________________

5 2

3 2 a

Triple: __________ Multiple: _________ a = ____________

b

1 2

7 /

Triple: __________ Multiple: _________ b = ____________

7 5

c

4 5

Triple: __________ Multiple: _________ c = ____________

d 1 6

3 0 Triple: __________ Multiple: _________ d = ____________

e

1 3

5

Triple: __________ Multiple: _________ e = ____________

2 8

f 1 0 0

Triple: __________ Multiple: _________ f = ____________

1 5 0

1 7 0 g

Triple: __________ Multiple: _________ g = ____________

h

7 2 3 0

Triple: __________ Multiple: _________ h = ____________

a. equation to find x: x^2 =_________

b. x = ____________ (as a simplified radical)

c. x = ____________ (as a rounded decimal to the nearest tenth)

a. equation to find x: x^2 =_________

b. x = ____________ (as a simplified radical)

c. x = ____________ (as a rounded decimal to the nearest tenth)

Leave answers in exact form (NO DECIMALS, use simplified radicals)

x

12 6

x = _____________

x

4

4

x = _____________

x = _____________

x = _____________

x = ___________ y = ___________

x = ___________ y = ___________

Sample Extra Credit Problems: xplain or show why or why not by using the distance . Leave answers in square root form:

ength of NP = ________________

ength of NM = _________________

ength of PM = __________________ e Pythagorean

  1. Is Δ NPM a right triangle? E formula

L

L

L

Check if it is a right triangle by using th Theorem: