Answer:
Likely
Step-by-step explanation:
Answer:
-163.64..................
The answer is a. 1/7
The length of QR is 3 sqrt(2) which means half of that is where the median intersects. Since the triangle formed is a right triangle with legs that are equal. The vertex angles are 45°, we can get the coordinates of the point of intersection which is (4.5,3.5).
So,
m (slope) = (3.5-3)/(4.5-1) = 1/7
Answer:
.
Step-by-step explanation:
In ΔEMR and ΔNMR
MN ≅ MA Given
∠EMR ≅∠NMR Reflexive property
ME ≅ MR Given
ΔEMR ≅ ΔNMR S A S congruent - side Angle side
∠E ≅ ∠R Corresponding Part of Congruent Triangles
