special right triangles, converse of pythagorean theorem, pythagorean theorem

• x=17   y=34√3
• x=34   y=17√3
• x=34√3   y=17
• x=17√3   y=34

Tags

CCSS.HSG.SRT.C.8

Which side is the short leg of this 30-60-90 triangle?

• 6
• m
• n

Tags

CCSS.HSG.CO.C.10

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 value of y.

• 8
• 4
• 2√3
• 8√3

Tags

CCSS.HSG.SRT.C.8

What is the length of y in this picture?

• 45
• 5√2
• 90
• 5

Tags

CCSS.8.G.B.8

_{^{Find the missing side}}

• 36
• 76.8
• 12
• 40

Tags

CCSS.8.G.B.7

If three sides of a right triangle are 9, 40, and 41, which side is the hypotenuse?

• 9
• 40
• 41

Tags

CCSS.HSG.CO.C.10

A triangle has side lengths:
5, 8, 6.  Is this triangle a right triangle, an acute triangle, or an obtuse triangle?

• right
• acute
• obtuse

Tags

CCSS.4.G.A.2

A triangle has side lengths:
5, 14, 12  .  Is this triangle a right triangle, an acute triangle, or an obtuse triangle?

• right
• acute
• obtuse

Tags

CCSS.4.G.A.2

A triangle has side lengths:
20, 21, 29.  Is this triangle a right triangle, an acute triangle, or an obtuse triangle?

• right
• acute
• obtuse

Tags

CCSS.4.G.A.2