Triangles

If the leg of a 45-45-90 triangle is 7 cm long, then its hypotenuse is _____ cm.

• 7√2

• 49√2

• 7

• 7√7

Tags

CCSS.8.G.B.8

What is the length of x in this 45-45-90 triangle?

• 4√2

• 4

• 8

• 4√3

Tags

CCSS.8.G.B.8

Find the lengths of the other two sides of a right triangle if the length of the hypotenuse is 4√2 inches and one of the angles is 45∘.

• 4 inches

• 2 inches

• 8 inches

• 10 inches

Tags

CCSS.8.G.B.7

• c = 6√2 d = 12
• c = 2√6 d = 6√2
• c = 6 d = 12√2
• c = 6√2 d = 6√2

Tags

CCSS.HSG.SRT.C.8

Find the value of x and y.

• x=6

• y=6

• x=45

Tags

CCSS.HSG.SRT.C.8

•    b=2√2

• a=2√2  

• a=4  

• b=4

Tags

CCSS.HSG.SRT.C.8

• x=2√2   y=2√2
• x=2   y=2
• x=4   y=4
• x=2√2   y=4

Tags

CCSS.HSG.SRT.C.8

Find the missing side length. Leave your answer in simplified radical form.

Tags

CCSS.HSG.SRT.C.8

Find the value of m.

• 10

• 10√2

• 20√2

• √2

Tags

CCSS.8.G.B.8

• a
• b
• c
• d

Tags

CCSS.HSG.SRT.C.8