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9.1-9.2 Review
By Kattie Castineyra
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Last updated over 1 year ago
7 questions
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Question 1
1.
Classify the triangle: 10, 13, and 18
obtuse
acute
right
Question 2
2.
Classify the triangle: 1, 2, and 4
obtuse
acute
right
Question 3
3.
In a right triangle a = 6, b = 8, what is side c?
8
12
6
10
Question 4
4.
Find the values of x and y. Please select two answers.
x = 8
y = 8
x = 16
Question 5
5.
Find the values of x and y. Please select two answers.
y = 6
x = 4
Question 6
6.
Find the value of x.
x = 4
x = 2
Question 7
7.
Determine the perimeter and area of triangle ABC. Please select 2 answers.
*Note that the original problem has a typo. The left and right sides should be 18 cm and not 10 cm.
Perimeter is 50 cm.
Area is about 132 cm
2
Perimeter is 68 cm.
Area is about 264 cm
2
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