Special Right Triangles Practice

Choose the correct values for x and y in the right triangle.

• $x=12$

• $x=12\sqrt{2}$

• $y\ =\ 24$

• $y=12\sqrt{2}$

Tags

CCSS.8.G.B.8

Choose the correct values for x and y in the right triangle.

• $x=18$

• $x=9\sqrt{2}$

• $y\ =\ 9$

• $y=9\sqrt{2}$

Tags

CCSS.HSG.SRT.C.8

Choose the correct values for x and y in the right triangle.

• $x=14$

• $x=7\sqrt{2}$

• $y\ =\ 7$

• $y=7\sqrt{2}$

Tags

CCSS.8.G.B.8

Find the missing sides of the triangle. If necessary, leave answers in simplified radical form.

• $a=20\sqrt{3}$ and $b=10$

• $a=10\sqrt{3}$ and $b=10$

• $a=10$ and $b=10\sqrt{2}$

• $a=10\ \ \$ and $\ b=10\sqrt{3}$

• $a=10\sqrt{2}$ and $b=10$

Tags

CCSS.HSG.SRT.C.8

Find the missing side of the triangle. If necessary, leave answers in simplified radical form.

• $x=3\sqrt{2}$ and $y=3\sqrt{4}$

• $x=6$ and $y=3\sqrt{2}$

• $x=3\sqrt{2}\$ and $y=6$

• $x=3\sqrt{6}$ and $y=6$

Tags

CCSS.HSG.SRT.C.8

Find the missing side of the triangle. If necessary, leave answers in simplified radical form.

• $x=9$ and $y=9\sqrt{2}$

• $x=9$ and $y=9\sqrt{3}$

• $x=18$ and $y=18\sqrt{3}$

• $x=18$ and $y=9\sqrt{3}$

Tags

CCSS.HSG.SRT.C.8

What type of special triangle is this?

• 45°-45°-90°
• 30°-60°-90°
• Isosceles
• Obtuse

Tags

CCSS.4.G.A.2

Find x - the length of the hypotenuse of the triangle.

• 5
• 5√2
• 10
• 5√3

Tags

CCSS.HSG.SRT.C.8

What is the length of y in this picture?

• 45
• 5√2
• 90
• 5

Tags

CCSS.HSG.SRT.C.8

What are x and y in this 30-60-90 triangle?

• x = 6 y = 3√3
• x = 3√2 y = 3
• x = 3√3 y = 6
• x = 6 y = 3√2

Tags

CCSS.HSG.SRT.C.8