Number 2 and 4 hope this helps
3r = 10 + 5s
Put the value of r = 10 to the equation and solve it for s:
3(10) = 10 + 5s
30 = 10 + 5s <em>subtract 10 from both sides</em>
20 = 5s <em>divide both sides by 5</em>
4 = s → s = 4
<h3>Answer: for r = 10, s = 4.</h3>
Answer:
- The order tells us what sides are congruent.
- The order tells us what angles are congruent
It is important that we write the vertices of a triangle in a congruent statement, because it will tell us if the sides and angles are congruent.
Hope this helps you!
Answer:
perpendicular lines
Step-by-step explanation:
