Special Right Triangle

The ​ (a)   of a right triangle create the ​ (b)   and the ​ (c)   is always the ​ (d)   side.

• legs
• right angle
• hypotenuse
• longest
• shortest
• acute angle
• diagonal

Tags

CCSS.HSG.CO.C.10

What is the value of y? Value only, no y =

Mathematical Equivalence

OFF

Tags

CCSS.HSG.SRT.C.8

What is the value of x? Value only, no x =

Mathematical Equivalence

ON

Tags

CCSS.HSG.SRT.C.8

Match the following for finding sides in a 30-60-90 right triangle.

• Half of the hypotenuse

• Hypotenuse

• Short leg times square root of 3

• Long Leg

• Double the short leg

• Short Leg

Tags

CCSS.HSG.SRT.C.8

In a 45-45-90 right triangle, to find the measure of a leg, you take the ​ (a)   and ​ (b)   by ​ (c)   .​

• hypotenuse
• divide
• 2
• multiply
• short leg
• long leg

Tags

CCSS.8.G.B.8

In a 30-60-90 right triangle, to find the measure of the long leg, you take the ​​ (a)   and ​ ​ (b)   by ​ (c)   .​

• 2
• multiply
• short leg
• long leg
• divide
• hypotenuse

Tags

CCSS.8.G.B.8

Match the following for a 30-60-90 right triangle

• Opposite the right angle.

• Short Leg

• Opposite the 30° angle.

• Long Leg

• Opposite the 60° angle.

• Hypotenuse

Tags

CCSS.8.G.B.8

Label each of the following.

a

b

c

Short Leg

Hypotenuse

Long Leg

Tags

CCSS.HSG.CO.C.10

What is the shortest distance between 3rd and 1st?

• 60

• 60√2

• 30√2

• 120

Tags

CCSS.8.G.B.8

What is the exact side length of a square that has a diagonal of 18?

• 9

• 18√2

• 9√2

• √2

Tags

CCSS.8.G.B.8