B, 12.6 because on the chart in the “f” column, next to -4.5 is 12.6
Answer:
All triangles have 180 degrees.
Step-by-step explanation:
Answer: what do need help on
Step-by-step explanation:
Answer:
0.00189035916
Step-by-step explanation:
The two triangles are similar and equal therefore; It means the corresponding sides are equal and the corresponding angles are equal. Hence;
ZX=EF, thus,ZX = 1.3 in.
EG = XY, thus, EG = 3.0 in.
m∠ X = m∠E, thus m ∠X = 48°
m∠ G = m∠Y, and angles in a triangle add up to 180 thus;
m ∠ G=180- (107 +48) = 25°
