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9.1-9.2 Quiz

Posljednje ažuriranje about 2 years ago

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Pitanje 1

1.

Classify the triangle: 9, 15, and 17

obtuse

acute

right

Pitanje 2

2.

Classify the triangle: 2, 3, and 5

obtuse

acute

right

Pitanje 3

3.

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

13

15

14

16

Pitanje 4

4.

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

x = 4.5

x = 9

y = 9

y = 18

Pitanje 5

5.

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

y = 45 degrees

x = 10

x = 5

y = 5

Pitanje 6

6.

Find the value of x.

x = 4

x = 2

Pitanje 7

7.

Determine the perimeter and area of triangle ABC. Please select 2 answers.

Perimeter is 52 cm.

Perimeter is 72 cm.

Area is about 192 cm²

Area is about 384 cm²