Answer:
3
Step-by-step explanation:
Intercept theorem
DE // CB ⇒
⇒
⇒ ? = 3
Need help with this math question (pic included)
2 answers:
You might be interested in
Check the picture below, keeping in mind that opposides sides and interior angles in a parallelogram are congruent.
Answer:
☥
- Write the equation of a line in slope - intercept form that has a slope of -2 and passes through the point ( - 1 , 8 ).
☥
☪
- Slope ( m ) = -2
- Given point = ( - 1 , 8 )
☪
- Equation of a line in slope - intercept form ( i.e y = mx + c )
Let the point ( -1 , 8 ) be ( x₁ , y₁ )
☪
plug the known values :
↦
↦
Distribute -2 through the parentheses :
↦
Transpose 8 to right hand side and change it's sign
↦
↦
And we're done !
Hope I helped!
♡ Have a wonderful day / night ツ
~TheAnimeGirl ♪
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁