Lesson 2/3 Quiz

Can the sides of a triangle have lengths 8, 22, and 12?

• Yes

• No

What is a possible third side length for a triangle with side lengths of 5 and 5?

• 9

• 10

• 11

• 12

Which is NOT a possible third side length for a triangle with side lengths of 13 and 4?

• 9

• 10

• 11

• 12

A triangle has side lengths 3 and 7. Select ALL values that could be the length of its third side.

• 3

• 4

• 5

• 9

• 10

What is the largest angle?

• ∠K

• ∠L

• ∠M

Tags

CCSS.HSG.CO.C.10

In ∆XYZ, the angles have the following measures:

m∠X=40°; m∠Y=60°; m∠Z=80°

Which list shows the sides in order from longest to shortest?

• $\overline{XY},\ \overline{XZ},\ \overline{YZ}$

• $\overline{XY},\ \overline{YZ},\ \overline{XZ}$

• $\overline{YZ},\ \overline{XZ},\ \overline{XY}$

• $\overline{ZY},\ \overline{XY},\ \overline{ZX}$

What is the correct order of angles?

• $m\angle F>m\angle E>m\angle D$

• $m\angle D>m\angle F>m\angle E$

• $m\angle D>m\angle E>m\angle F$

• $m\angle E>m\angle F>m\angle D$

A charter plane travels from Barrow, Alaska, to Fairbanks. From Fairbanks, it flies to Nome,
and then back to its starting point in Barrow.
Which of the three legs of the trip is
the longest?

• Fairbanks to Nome
• Nome to Barrow
• Barrow to Fairbanks
• Anchorage to Fairbanks

Tags

CCSS.HSG.CO.C.10

Order the side lengths of the triangle from longest to shortest.

• $MQ>PM>PQ$

• $MQ>PQ>PM$

• $PQ>MQ>PM$

• $PQ>PM>MQ$

Find  $y.$ 

•  $y=45$  

•  $y=5\sqrt{2}$  

•  $y=90$  

•  $y=5$