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9.1-9.2 Quiz

Last updated almost 2 years ago

7 questions

1

1

1

2

2

1

2

Question 1

1.

Classify the triangle: 9, 15, and 17

obtuse

acute

right

Question 2

2.

Classify the triangle: 2, 3, and 5

obtuse

acute

right

Question 3

3.

In a right triangle a = 5, b = 12, what is side c?

13

15

14

16

Question 4

4.

Question 5

5.

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.

Perimeter is 52 cm.

Perimeter is 72 cm.

Find the values of x and y. Please select two answers.

x = 4.5

x = 9

y = 9

y = 18

Find the values of x and y. Please select two answers.

y = 45 degrees

x = 10

x = 5

y = 5

Area is about 192 cm2

Area is about 384 cm2