Answer: B/E
Step-by-step explanation:
Because the reciprocal are congruent to both sides
Value of x is 10
Step-by-step explanation:
- Step 1: Here, x is the hypotenuse of the right angled triangle. Use the trigonometric ratio cosine to find x.
cos 28° = adjacent side/hypotenuse = 11/x
⇒ x = 11/cos 28° = 11/-0.96 = -11.46 ≈ 10 (rounding off to nearest tenth)
Answer:
D. 4
Step-by-step explanation:
The lines cross on the point (2.5,4), this is the only place on the graph where the lines share the same y-value.
Answer:
x=0
Step-by-step explanation:
Answer:
a is 7
Step-by-step explanation:
counting all of the 90° angles and then g and h are in the middle so you add the middle also
