L-L Similarity Theorem

Which of the following is true about Thales’s  discovery of the height of the pyramid?

• a) The height of the pyramid and its shadow are congruent.

•     b) The shadows of different objects at the same time produce similar triangles

• c) Shadows are longer than the altitude of the object.

• d) The pyramid was made by aliens

Tags

CCSS.HSG.SRT.B.5

L-L Similarity Theorems states that...

•     a) If three angles of one triangle are congruent to three angles of another triangle, then the two triangles are similar

• b) If the sides of one triangle are proportional to the corresponding sides of a second triangle, then the triangles are similar

• c) If a line parallel to one side of a triangle intersects the other two sides of the triangle, then the line divides these two

  sides proportionally.

•     d) if the legs of a right triangle are proportional to the corresponding legs of another right triangle, the right triangles

  are similar.

Tags

CCSS.HSG.SRT.B.5

•                                               a) 10.5 ft           

•  b) 11. 25 ft           

•   c) 12.5 ft      

•   d) 13.25 ft

Tags

CCSS.HSG.SRT.B.5

What is the height of the flag pole? Show your solution.

• a) 51 ft       

• b) 49 ft      

• c) 51.5 ft       

• d) 52.3 ft

Tags

CCSS.HSG.SRT.B.5

• TRUE

• FALSE

Tags

CCSS.HSG.SRT.A.2

• TRUE

• FALSE

Tags

CCSS.HSG.SRT.A.2

All right angles are congruent.

• False

• True

Tags

CCSS.4.G.A.1

All right triangles are similar.

• True

• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6