Answer:
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
Hello! these triangles are congruent because they meet the following criteria:
1) they have 3 sides which are the same(you can tell by the number of lines on each side that they are same)
2) they have the same angle
it does not matter if the triangle is flipped, the triangle still has the 3 same angles and sides hence its congruent
"<span>V = 1/3AH where A = area of the </span>triangle<span>base, and H = height of the </span>pyramid<span> or the distance from the </span>pyramid's<span> base to the apex." (:</span>
Answer:
r = -6, -1
Step-by-step explanation:
r^2 + 7r+6 =0
Factor
What 2 numbers multiply to 6 and add to 7
6*1 =6
6+1 =7
(r+6) (r+1) =0
Using the zero product property
r+6 =0 r+1 =0
r = -6 r=-1
