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6.4/6.6 Practice
By Kattie Castineyra
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Last updated over 1 year ago
14 questions
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Practice for 6.4: Angle and Side Relationships
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Practice for 6.6: Triangle Inequality Theorem
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Practice for 6.6: Third Side Inequality
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Question 1
1.
List the angles in order from smallest to largest.
Note: The smallest angle should be listed first.
Angle S
Angle T
Angle R
Question 2
2.
List the angles in order from smallest to largest.
Note: The smallest angle should be listed first.
Angle A
Angle C
Angle B
Question 3
3.
List the sides in order from shortest to longest.
Note: The shortest side should be listed first.
Side RS
Side ST
Side RT
Question 4
4.
List the sides in order from shortest to longest.
Note: The shortest side should be listed first.
Side CE
Side CD
Side DE
Question 5
5.
List the sides in order from shortest to longest.
Note: You need to calculate the measure of angle R. Remember that the angles must add up to 180 degrees.
Side RT
Side ST
Side RS
Question 6
6.
9, 12, 18
Yes, the sum of the smaller two sides is larger than 18.
No, the sum of the smaller two sides is NOT larger than 18.
Question 7
7.
8, 9, 17
Yes, the sum of the smaller two sides is larger than 17.
No, the sum of the smaller two sides is NOT larger than 17.
Question 8
8.
23, 26, 50
Yes, the sum of the smaller two sides is larger than 50.
No, the sum of the smaller two sides is NOT larger than 50.
Question 9
9.
0.7, 1.4, 2.1
Yes, the sum of the smaller two sides is larger than 2.1.
No, the sum of the smaller two sides is NOT larger than 2.1.
Question 10
10.
2.7, 3.1, 4.3
Yes, the sum of the smaller two sides is larger than 4.3.
No, the sum of the smaller two sides is NOT larger than 4.3.
Question 11
11.
Two given sides: 6 feet & 19 feet
The third side is between
_______
ft and
_______
ft .
Question 12
12.
Two given sides: 7 feet & 29 feet
The third side is between
_______
ft and
_______
ft .
Question 13
13.
Two given sides: 13 km & 27 km
The third side is between
_______
km and
_______
km.
Question 14
14.
Two given sides: 18 km & 23 km
The third side is between
_______
km and
_______
km.