Two Special Right Triangles

1
Two Special Right Triangles

• Practice Problems

2
Find the two missing sides for the triangles
X
9?2
Y
9
9
3
Find the two missing sides for the triangles
X
8
Y
8
8?2
4
Find the two missing sides for the triangles
5?2
5?2
X
Y
10
5
Find the two missing sides for the triangles
10
X
5?2
Y
5?2
6
Find the two missing sides for the triangles
X
11
Y
11
11?2
7
Find the two missing sides for the triangles
X
?10
?5
Y
?5
8
Find the two missing sides for the triangles
3 ?2
X
Y
3?2
6
9
Find the two missing sides for the triangles
X
Y
19?2
19
19
10
Find the two missing sides for the triangles
4
Y
X
4?3
8
30
11
Find the two missing sides for the triangles
18
X
9
30
9?3
Y
12
Find the two missing sides for the triangles
X
5?3
30
5
10
Y
13
Find the two missing sides for the triangles
30
Y
14
7?3
X
7
14
Find the two missing sides for the triangles
X
18
9
30
Y
9?3
15
Find the two missing sides for the triangles
Y
10
5?3
60
X
5
16
Find the two missing sides for the triangles
Y
11
5.5?3
60
X
5.5
17
Find the two missing sides for the triangles
Y
X
22
11
30
11?3
18
Find the two missing sides for the triangles
7?3
7
19
Find the two missing sides for the triangles
20
10?3
20
Find the two missing sides for the triangles
5
10
21
Find the two missing sides for the triangles
8?2
8
22
Find the two missing sides for the triangles
6?2
6?2
23
Find the two missing sides for the triangles
11?2
22
24
Find x, y and the area of the equilateral
triangle.
Area 81?3
9?3
9
25
Find the length, the perimeter, and the area of
the rectangle.
Perimeter 2020?3
Area 100?3
10?3