Answer:
He's 6.5 feet tall.
Step-by-step explanation:
Set up ratios 3.5/21 = x/39 and use the butterfly method.
Answer:
D. 65°
Step-by-step explanation:
it's a isosceles triangle so the angles of same length sides has same measure.
Answer:
d
Step-by-step explanation:
it is not a dashed line, BRAINLIEST PLZ
Y=1x+5 I think is the answer. Graph both of them to make sure I'm right
If we are drawing altitude from R the PQ will be base of this triangle. So we can say Median from R will cut on Midpoint of PQ. So firstly we will find mid point of PQ Which is S given as below:
P(4,-1) , Q (-2,7)
Let Co-ordinate of S is (x,y)
So
So midpoint of PQ is S(1,3).
Now we can find equation of RS
Co-ordinate of R is (9,9) and and S is (1,3).
In general equation of line from two point
and
is
So equation of RS is
So the equation of median is 6x - 8y = -66