Math Geometry and Similar Figures

Which triangle is similar to the above triangle?

• A

• B

• C

• D

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Q1. How many states are there in the USA?

• A) 50

• B) 48

• C) 51

• D) 52

Tags

CCSS.HSG.SRT.B.5

Two objects that are the same shape but not the same size are _______.

• Congruent

• Vertical

• Similar

• Complementary 

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Triangle ABC and XYZ are similar.  Use your knowledge of scale factor to find the length of X.

• 20

• 25

• 100

• 40

Correctly match the statements about similar figures.

• matching

• Two figures with the same...

• shape

• Corresponding sides are...

• size

• Corresponding angles are...

• congruent

• Not the same...

• proportional

• Corresponding means...

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

As it relates to geometry, what does it mean for figures to be similar?

• corresponding sides are proportional and corresponding angles are congruent

• corresponding sides and angles are congruent

• angles are similar, and side lengths are the same, producing a figure that looks very close to another one.

• neither sides or angles are congruent

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Given to the two figure to the left which of the following are true, select all that apply.

• The two figures are similar

• All the corresponding angles are congruent

• All the corresponding sides are proportional by a scale factor of 2:1

• The measure of MN= 2.5 cms

• Twice the measure of angle R is the value of angle N

Tags

CCSS.HSG.SRT.A.2

If two figures are similar, their angles are (a)   ,

If two figures are similar, their sides are ​ (b)  

• congruent

• supplementary

• complementary

• Proportional

• vertical

• linear

• proof

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

• Two figures are similar if they have the same ​ (a)   but may have different ​ (b)   .

• shape

• sizes

• angles

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

If two figures are similar, they have the same ​ (a)   but are ​ (b)   in size. Their ​angles are ​ (c)   ​

• shape

• different

• congruent

• size

• the same

• proportional

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6