Right Triangles Unit

Which set of numbers may represent the lengths of the sides of a right triangle?

• {6,8,10}

• {4,7,10}

• {6,6,12}

• {5,12,16}

Tags

CCSS.8.G.B.8

Find h

• 35.60

• 35.00

• 35.71

• 61.03

Tags

CCSS.8.G.B.8

• x=2√15

  y=2√10

• x=2√10

  y=2√15

• x=10

  y=15

• x=2

  y=2

Tags

CCSS.HSG.SRT.B.5

Find the value of y.

• 7

• 7√3

• 14√3

• (14√3)/3

• 7√2

Tags

CCSS.HSG.SRT.C.8

What is the measure of angle Y?

Tags

CCSS.HSG.SRT.C.8

The length of each leg of a 45-45-90 triangle is 4 cm. Find the perimeter of the triangle. Leave your answer in radical form.

• 8+4√2 cm

• 12√2 cm

• 8+4√3 cm

• 16 cm

Tags

CCSS.8.G.B.8

• x=4
  y=2√29
• x=2√3
  y=2√5
• x=√10
  y=√20
• x=2
  y=29

Tags

CCSS.HSG.CO.C.9

Which of the following is not a Pythagorean triple.

• 5, 12, 13

• 36, 77, 85

• 28, 45, 53

• 35, 45, 55

Tags

CCSS.8.G.B.8

In the figures shown below, triangle ABC is similar to triangle XYZ. What is the value of sin(B)?

• 4/5

• 3/5

• 5/3

• 5/4

Tags

CCSS.HSG.SRT.A.2

• 15

• 7.5

• 7.5√3

• 30

Tags

CCSS.HSG.SRT.C.8