Unique Triangles

Front

Which theorem is used in the following example?
BA = 12 cm
∠A = 70°
AC = 8 cm
Options: SSS, SAS, ASA, AAS

Back

SAS

Tags

CCSS.HSG.SRT.B.5

Front

How many triangles will the diagonals create?

Back

6

Front

Which set of side lengths will make a triangle? Options: 6, 8, 13, 7, 9, 18, 7, 7, 14, 2, 6, 9

Back

6, 8, 13

Tags

CCSS.7.G.A.2

Front

What is the missing angle? Options: 90°, 87°, 80°, 88°

Back

88°

Tags

CCSS.8.G.A.5

Front

Which theorem is used in the following example?
∠B = 30°
∠C = 80°
CA = 8 cm
Options: SSS, SAS, ASA, AAS

Back

AAS

Tags

CCSS.HSG.SRT.B.5

Front

Which set of side lengths will NOT make a triangle? Options: 3, 4, 5, 1, 3, 4, 3, 5, 7, 2, 8, 9

Back

1, 3, 4

Tags

CCSS.7.G.A.2

Front

Which theorem is used in the following example?
AB = 12 cm
BC = 10 cm
CA = 8 cm
Options: SSS, SAS, ASA, AAS

Back

SSS

Tags

CCSS.HSG.SRT.B.5

Front

Which theorem is used in the following example?
∠B = 30°
BC = 10 
∠C = 80°
Options: SSS, SAS, ASA, AAS

Back

ASA

Tags

CCSS.HSG.SRT.B.5

Front

How many triangles exist with the following angle measures?
80°, 50°, 50°
Options: No triangle exists with the given angle measures., More than one unique triangle exists with the given angle measures., Exactly one unique triangle exists with the given angle measures.

Back

More than one unique triangle exists with the given angle measures.

Tags

CCSS.7.G.A.2

Front

A triangle has angle measurements of 54°, 52°, and 74°. What kind of triangle is it?

Back

acute triangle

Tags

CCSS.4.G.A.2