Answer:
Hope it helps ;)
Step-by-step explanation:
tan60 = √3 = 28/EG
=> EG = 28/√3 = 28/1.73
=> <u>EG = 16.2 in.</u>
<u></u>
sin60 = √3/2 = 28/EF
=> EF = 56/√3 = 56/1.73
=> <u>EF = 32.4 in.</u>
<u></u>
Answer:
see attached diagram
Step-by-step explanation:
1. 1 and 70 are angles on a line (supplementary)
2. vertical angles with 70
3. angles on a line are supplementary
4. 2 and 4 are supplementary interior angles between parallel lines m & n
5. corresponding angle with 70
Answer:
d
Step-by-step explanation:
Given
-
x - 9 = - 27 ( add 9 to both sides )
-
x = - 18 ( multiply both sides by 2 to clear the fraction )
- 3x = - 36 ( divide both sides by - 3 )
x = 12 → d
Answer:
8
Step-by-step explanation: