similarity, imagine 2 triangles, one smaller than the other.
triangle 1 : base=3 height=5
triangle 2 : base=15 height= unknown
15/3 =5
5×5=25
the top of the ladder is 25 feet up the wall
Answer: It was the “high light” of his career
Answer:Obtuse-angled triangle
Explanation:Triangles can be classified based on the measures of their angles as follows:1- Right-angled triangle: Triangle that has one of its angles = 90°
2- Acute-angled triangle: Triangle that has all of its angles less than 90°
3- Obtuse-angled triangle: Triangle that has one of its angles greater than 90°
The attached image shows an obtuse-angled triangle. We can note that measure ∠B is greater than 90°
Hope this helps :)
I believe the answer would be 24 square units