## DeeBush96 2 years ago Find the value of x

1. DeeBush96

2. DeeBush96

hello you there

3. Ko-Ki

both sides are equal on the bottom so 70 and 70 so 180 - 70-70 = x

4. DeeBush96

so its 70 @Ko-Ki

5. Becki

Since the legs are the same length, the angles they form with the base are equal. Add those together and subtract from the total number of degrees in a triangle.

6. Ko-Ki

180 - 70- 70 = 40 x =40

7. DeeBush96

so i subtract 180-70

8. Ko-Ki

twice both angles on bottom are 70 so 180-140

9. DeeBush96

ok thanks can you help me with two more

10. Ko-Ki

ok

11. DeeBush96

find values of x and y

12. Ko-Ki

when you cut the triangle it makes a 2 right triangles so x= 90

13. DeeBush96

ok

14. Ko-Ki

then for y you have all values filled in so 180 -90- 65 = then you get y both triangles are same

15. DeeBush96

25

16. Ko-Ki

yes

17. DeeBush96

what is the value of x

18. Ko-Ki

the length is the same for the 2 top angles so both are same 180/93.5 = 46.5

19. DeeBush96

is it 46.75 because thats not the answer choice

20. Ko-Ki

i had a typo *face palm* that is right

21. DeeBush96

a gable roof peaks at its center and has two sloping sides. if the peak of a gable roof is 70, then find the measure of the formed by the sides of the roof with a line parallel to the ground

22. Ko-Ki

it's the same as the last question 180 -70 /2

23. DeeBush96

55 and could you help me like with six more please

24. Ko-Ki

i can't i have plans......

25. DeeBush96

26. Ko-Ki

fine

27. DeeBush96

find the value of x

28. Ko-Ki

x = (5x+12)+(3x+8) solve for x

29. DeeBush96

ok do i add up 5x + 3x = 8 and 12+ 8 = 20 and dived 20/8