Apply AA, SAS, SSS to Prove Triangles Similar

Are these two triangles similar? Which do you use to prove it?

• Yes, AA Theorem

• Yes, SAS Theorem

• Yes, SSS Theorem

• Not Similar

Tags

CCSS.HSG.SRT.B.5

Are these two triangles similar? Which similarity criterion do you use to prove it?

• Yes, AA

• Yes, SAS

• Yes, SSS

• Not Similar

Tags

CCSS.HSG.SRT.B.5

The pair of figures are similar. Find the missing side.

(a)  

Tags

CCSS.HSG.SRT.A.2

Which of the following would you use to prove the two triangles are similar?

• SAS

• SSS

• AA

Tags

CCSS.HSG.SRT.B.5

Determine whether the triangles are similar or not. If so, state how they are similar.

• Yes, by AA

• Yes, by SAS

• Yes, by SSS

• Not Similar

Tags

CCSS.HSG.SRT.B.5

The pair of figures is similar. Find the missing side.

• x = 10

• x = 4

• x = 2

• x = 5

Tags

CCSS.HSG.SRT.A.2

State if the triangles are similar by SSS.

• Yes, SSS Similarity

• Similiar but not SSS

• Not Similar

Tags

CCSS.HSG.SRT.B.5

The Side-Angle-Side Similarity (SAS ~) Theorem states that if two sides of one triangle are ________________ to two sides of another triangle and their _________________ angles are congruent, then the triangles are similar.

• adjacent; intersect

• complementary; form

• adjacent; create

• proportional; included

Tags

CCSS.HSG.SRT.B.5

To find the height of a very tall pine tree, you place a mirror on the ground and stand where you can see the top of the pine tree.  How tall is the tree?

• 144 feet

• 72 feet

• 36 feet

Tags

CCSS.HSG.SRT.B.5

The solids are similar. Find the missing dimension b.

• 18 m

• 10 m

• 8 m

• 6 m