know what is the third side length
the difference between the 2 other sides < the greatest side of triangle < the sum of 2 other sides
so here the answers here could be ( 10- 17 - 20)
10-8 < 13 < 10+8
13-8 < 17 < 13+8
13-8 < 20 < 13+8
74.7° C
90° - 74° + 58.7° = 74.7° C
Answer:
19
Step-by-step explanation:
.
..
21
each vertical line is 1 unit.
Place dots on the 3rd, 9th and 16th line to the right of the line at 0
m=-5/3
the formula slope would be a fraction, negative.
10×10=100÷2=50