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Lesson 1 Triangle Sum Thm

Last updated almost 2 years ago

28 questions

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Question 1

1.

Type the answer here, just a number

Question 2

2.

Type the answer here, just a number

Question 3

3.

Type the answer here, just a number

Question 4

4.

Type the answer here, just a number

Question 5

5.

Write the equation on the space below (show work OR do it in calculator, your choice)

Question 6

6.

Type below the value of x you found for this problem (only number)

Question 7

7.

Write the equation on the space below (show work OR do it in calculator, your choice)

Question 8

8.

Type below the value of x you found for this problem (only number)

Question 9

9.

Write the equation on the space below (show work OR do it in calculator, your choice)

Question 10

10.

Type below the value of x you found for this problem (only number)

Question 11

11.

Write the equation on the space below (show work OR do it in calculator, your choice)

Question 12

12.

Type below the value of x you found for this problem (only number)

Question 13

13.

Question 14

14.

Question 15

15.

Question 16

16.

Question 17

17.

Question 18

18.

What is the missing angle "?"

Question 19

19.

Question 20

20.

Question 21

21.

Write the equation here (solve for x anyway you prefer)

Question 22

22.

x= (write the number here)

Question 23

23.

Angle A is x+66. Substitute the value of x you found on 22 and just put what A is equal (number)

Question 24

24.

Question 25

25.

x= (write the number here)

Question 26

26.

Angle A is x+41. Substitute the value of x you found on 25 and just put what A is equal (number)

Question 27

27.

Question 28

28.

Angle A is x+34. Substitute the value of x you found on 27 and just put what A is equal (number)

? equals to

100

143

37

80

? equals....

What is the correct equation to find x, first

81 + 41 + 70 = 180

x + 81 + x + 41 + 70 = 180

x + 81 + x + 41  = 180

Which one is the right equation AND the x

x + 34 = x + 64      x= 0

x + 34 + x + 64=180     x=41

x + 34 + x + 64 + 90 =180     x= -4