Warm-up: 2/28/20

Which set of sides would make a obtuse triangle?

• 4, 5, 6

• 3, 4, 5

• 5, 10, 12

State if the triangle is acute, obtuse, or right.

• acute
• obtuse
• right

Tags

CCSS.HSG.CO.C.10

State if the triangle is acute, obtuse, or right.

• acute
• obtuse
• right

Tags

CCSS.HSG.CO.C.10

State if the three sides lengths form an acute, obtuse, or right triangle:
6 mi, 17 mi, 2√55 mi

• acute
• obtuse
• right

Tags

CCSS.8.G.B.8

State if the three sides lengths form an acute, obtuse, or right triangle:
4.8 km, 28.6 km. 29 km

• acute
• obtuse
• right

Tags

CCSS.HSG.CO.C.10

Which lists the sides of ∆PQR in order from 
greatest to least?

• PQ, QR, PR
• QR, PQ, PR
• PR, QR, PQ
• PR, PQ, QR

Acute, right, or obtuse?

• Acute
• Right
• Obtuse
• I don't know

Tags

CCSS.4.G.A.2

Find the indicated angle. (What is ?)

• 91°

• 81°

• 89°

• 109°

Tags

CCSS.8.G.A.5

What is the measure of angle b?

• 36^o
• 56^o
• 63^o
• 117^o

Tags

CCSS.8.G.A.5

Find the indicated angle measure. (What is ?)

• 51°

• 37°

• 167°

• 41°

Tags

CCSS.8.G.A.5