Answer:
You can use the Side-Angle-Side Postulate.
Step-by-step explanation:
The Side-Angle-Side (or SAS) Postulate basically states that if two sides of two triangles and the included angle are congruent, the two triangles are congruent.
The interior of a triangle = 180°
So 180° - 85° -50° = 45°
c. 45 degrees
1) 108
2) 72
3) 36
4) 72
5) 72
6) 144
7) 72
8) 72
9) 108
10) 108
I hope this helped
Answer:
Step-by-step explanation:
See attachment
Answer is B, because 8*8=64 and 9*9=81. 76 lies between 64 and 81.
