Similar Figures Sides and Angles

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

• x = 20

• x = 12

• x = 5

• x = 4

Tags

CCSS.HSG.SRT.A.2

What similarity theorem would prove that these triangles are similar?

• SAS∼

• SSS∼

• AA∼

• Side Splitter

Tags

CCSS.HSG.SRT.B.5

How do these triangles appear to be similar?

• AA

• SAS

• SSS

• Not Similar

Tags

CCSS.HSG.SRT.B.5

Given that the two triangles are similar, solve for each missing angles as notated by the variables.  (Pictures not drawn to scale)

Tags

CCSS.HSG.SRT.A.2

Tags

CCSS.HSG.CO.B.7

When two figures are similar their ​ (a)   sides should be ​ (b)   .

(This means the ​ (c)   should be ​ (d)   )

• Corresponding

• proportional

• ratios

• equal

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Look at the following picture! The ratio of the corresponding sides is . . .

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

If two figures are similar, the corresponding sides are (a)   .

• equal

• congruent

• proportional

• none of these

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Tags

CCSS.HSG.SRT.A.2

Both of the Triangles in the image are congruent - What is Angle ∠ABC?

• 108.4°

• 34.7°

• 36.9°

• 45°

Tags

CCSS.HSG.CO.B.7